| 251,483 Manufacture of Oxygenated Organic Compounds 158kb Pier, Mathias Muller, Carl Badische Anilin & Soda-Fabrik | 
| 251,484 Manufacture of Oxygenated Organic Compounds 91kb Mittasch, Alwin Winkler, Karl Pier, Mahias Badische Anilin & Soda-Fabrik | 
| 251,485 Manufacture of Oxygenated Organic Compounds 103kb Pier, Mahias Muller-Conradi, Martin Winkler, Karl Wietzel, Gustav Badische Anilin & Soda-Fabrik | 
| 251,486 Manufacturing Methanol Synthetically 162kb Ufer, Johann Schmidt, Otto Badische Anilin & Soda-Fabrik | 
| 254,987 Manufacture of Metuyl Alcohol and Other Oxygenated Organic
        Compounds 132kb Lappre, Franz Stern, George Pier, Mathias Badische Anilin & Soda-Fabrik | 
| 263,401 Method of Using Carbon Monoxide Pier, Mathias Kleine, Johannes I. G. Farbenindustrie Aktiengesellschaft | 
| 264,324 Hydrocarbon Compound 475kb Spear, Ellwood B., Thermatomic Carbon Company | 
| 264,600 Methane Utilization 259kb Patart, Georges | 
| 265,063 Paraffin-Hydro-Carbon Production Tropsch, Hans Fischer, Franz | 
| 266,382 Gas Purifying Process Tropsch, Hans Fischer, Franz | 
| 267,008 Methanol and Ethanol Production 172kb Casale, Luigi | 
| 271,569 Methyl Alcohol Production 147kb Gabriel, Charles L. Brown, Bruce K. Commercial Solvents Corporation | 
| 273,983 Alcohol Production 169kb Patart, Georges | 
| 273,984 Alcohol Production 346kb Patart, Georges | 
| 274,911 Methanol Catalyst 140kb Bloomfield, Grover Woodruff, John C. Commercial Solvents Corporation | 
| 274,912 Methanol Catalyst 200kb Bloomfield, Grover Woodruff, John C. Commercial Solvents Corporation | 
| 274,913 Methanol Catalyst 258kb Bloomfield, Grover Woodruff, John C. Commercial Solvents Corporation | 
| 274,914 Methanol Catalyst 216kb Bloomfield, Grover Woodruff, John C. Commercial Solvents Corporation | 
| 274,915 Methanol Catalyst 188kb Bloomfield, Grover Woodruff, John C. Commercial Solvents Corporation | 
| 276,300 Production of Methyl Alcohol by Catalysts and Catalysers
        Permitting to Obtain the Same 76kb LeFort, Theodore E., La Societe Anonyme; Societe Francaise Catalyze Generalisee | 
| 280,008 Catalyst 82kb Franklin, Reginald G. Imperial Chemical Industries Limited | 
| 281,814 Gas and Hydrogen Manufacture 162kb Humphrey, Herbert A. Imperial Chemical Industries Limited | 
| 282,392 Hydro-Carbon Production 88kb Cessmann, Wilhelm Shalders, Eduardo W. | 
| 284,235 Organic Compound 178kb Wietzel, Rudolf Speer, Walter I. G. Farbenindustrie Aktiengesellschaft | 
| 285,710 Gas Producer Drecker, Josef Winkler, Fritz Linckh, Eduard I. G. Farbenindustrie Aktiengesellschaft | 
| 285,713 Gas Reaction Apparatus Berenbruch, Albert I. G. Farbenindustrie Aktiengesellschaft | 
| 286,288 Methanol Processing 205kb Stengel, Leonard A. Commercial Solvents Corporation | 
| 286,289 Synthetic Methanol Process 319kb Edmonds, William J., Commercial Solvents Corporation | 
| 286,290 Synthetic Methanol Process 221kb Edmonds, William J., Commercial Solvents Corporation | 
| 286,759 Carbon Monoxide and Hydrogen Mixture Casale, Luigi | 
| 289,830 Process for the Production of Water Gas from Natural Gas Boomer, Edward H., University of Alberta | 
| 299,868 Process for the Synthesis of Hydrocarbon Fuels Mercier, Jean | 
| 300,962 Catalytic Apparatus 503kb Edmonds, William J., Commercial Solvents Corporation | 
| 300,963 Catalytic Apparatus 586kb Edmonds, William J., Commercial Solvents Corporation | 
| 300,971 Gas Producer Drecker, Josef Winkler, Fritz Linckh, Eduard I. G. Farbenindustrie Aktiengesellschaft | 
| 307,671 Production of Methanol 189kb Larson, Alfred T., Canadian Industries Limited Du Pont Ammonia Corporation | 
| 307,776 Process of Manufacturing Carbon Monoxide Schilling, Philipp | 
| 309,664 Process and Apparatus for Obtaining Gaseous Mixtures of Carbon
        Monoxide and Hydrogen Wilcox, William B. | 
| 310,207 Catalytic Reduction of Carbonyl Compounds 1,152kb Jaeger, Alphons O., Selden Company | 
| 312,244 Apparatus for Manufacturing Carbon Monoxide Schilling, Philipp | 
| 315,876 Catalytic Process 183kb Lazier, Wilbur A., Canadian Industries Limited | 
| 319,121 Production of Hydrogen and Carbon Monoxide DeSimo, Martin, Shell Development Company | 
| 323,469 Catalytic Exothermic Gaseous Reaction Apparatus Williams, Roger, Canadian Industries Limites | 
| 329,226 Organic Compound Hydrogenation 128kb Weston, Paul E. Scott, Norman D. Canadian Industries Limited | 
| 333,861 Oxygenated Organic Compound 200kb Dreyfus, Henry | 
| 343,080 Aliphatic Compound Manufacture 175kb Dreyfus, Henry | 
| 343,563 Carboxylic Acid 122kb Carpenter, Gilbert B., Canadian Industries Limited | 
| 343,564 Carboxylic Acid 109kb Carpenter, Gilbert B., Canadian Industries Limited | 
| 343,740 Carboxylic Acid 99kb Carpenter, Gilbert B., Canadian Industries Limited | 
| 348,111 Chemical Reaction Apparatus  276kb Dreyfus, Henry | 
| 352,780 Solid Fuel Gasification Winkler, Fritz Linckh, Eduard I. G. Farbenindustrie Aktiengesellschaft | 
| 359,414 Methanol Catalyst 341kb Eversole, James F., Carbide and Carbon Chemicals Corporation | 
| 360,194 Carbon Monoxide Conversion Hansgirg, Fritz, American Magnesium Metals Corporation | 
| 360,984 Catalytic Gas Reaction Apparatus Roelen, Otto Fischer, Franz Studien- und Verwertungsgesellschaft mit Beschrankter Haftung | 
| 363,009 Benzine Production Koch, Herbert Fischer, Franz Studien- und Verwertungsgesellschaft mit Beschrankter Haftung | 
| 367,251 Gas Manufacture 119kb Dreyfus, Henry | 
| 369,999 Sulphur Removing Process Roelen, Otto, Studien- und Verwertungsgesellschaft m.b.h. | 
| 371,802 Carbon Oxide Conversion Winkler, Fritz Linckh, Eduard I. G. Farbenindustrie Aktiengesellschaft | 
| 377,488 Hydrocarbon Production Linckh, Eduard | 
| 377,840 Improved Synthetic Hydrocarbon Oil 185kb Tilton, Joshua A. Richardson, Roger W. Standard Oil Development Company | 
| 379,224 Aliphatic Hydrocarbon Synthesis Fischer, Franz, Studien- und Verwertungsgesellschaft m.b.h. | 
| 379,298 Diesel Oil Production Martin, Friedrich Roelen, Otto Schaller, Paul Ruhrchemie Aktiengesellschaft | 
| 379,299 Benzene Catalyst Regeneration Feisst, Walter Roelen, Otto Schuff, Walter Ruhrchemie Aktiengesellschaft | 
| 380,219 Reaction Chamber Temperature Controlling Apparatus
        191kb Aicuer, Alfred A. M. W. Kellogg Company Robinson Bindley Processes Limited | 
| 382,084  Cooling Apparatus
        for Producing Synthetic Hydrocarbons  297kb Tramm, Heinrich Dorndorf, Heinrich Kelting, Max Mannesmannrohen-Werke Ruhrchemie Aktiengesellschaft | 
| 382,927 Gas Purification Winkler, Fritz Giller. Fritz I. G. Farbenindustrie Aktiengesellschaft | 
| 383,724 Catalyst Regeneration Roelen, Otto Hanisch, Franz Ruhrchemie Aktiengesellschaft | 
| 384,030 Exothermic Reaction Controlling Method Peck, Edward B., Standard Oil Development Company | 
| 397,817 Synthesis Gas Manufacture Roberts, George Jr. Wilson, Dustin W. Keith, Percival C. Jr. M. W. Kellogg Company | 
| 399,356 Carbon Monoxide and Hydrogen Mixture Production Roberts, George Jr., M. W. Kellogg Company | 
| 399,357 Synthesis Gas Forming Apparatus Riblett, Earl W., M. W. Kellogg Company | 
| 401,214 Thorium Catalyst Regeneration Buchner, Karl, Rurhchemie Aktiengesellschaft | 
| 407,150 Aromatic Hydrocarbon Synthesis Visser, Gerardus H. Engel, Willem F. Shell Development Company | 
| 410,907 Synthesis Apparatus for Hydrocarbons, Alcohol and
        Formaldehyde 318kb Spillane, Paul X. | 
| 410,932 Hydrocarbon Manufacture 404kb Dreyfus, Henry | 
| 411, 074 Hydrocarbon Manufacture 156kb Dreyfus, Henry | 
| 411,156 Industrial and Power Gas Manufacture 1,504kb Steinschlaeger, Michael | 
| 411,178  Carbon Monoxide
        Conversion with Hydrogen Into Hydrocarbons 240kb Michael, Wilhelm Buettner, Adam I. G. Farbenindustrie Aktiengesellschaft | 
| 411,185 Carbon Monoxide Conversion with Hydrogen Wirth, Gustav | 
| 411,292 Liquid Hydrocarbon Synthesizing Method 216kb Wilson, Dustin W. Keith, Percival C. Jr. Nelly, Henry M. Jr. M. W. Kellogg Company | 
| 411,293 Gas Synthesis Making Method 332kb Wilson, Dustin W. Marshall, Walton H. Jr. Roberts, George Jr. Keith, Percival C. Jr. M. W. Kellogg Company | 
| 411,294 Hydrocarbon Synthesizing Method and Apparatus 196kb Keith, Percival C. Jr. M. W. Kellogg Company | 
| 411,562 Hydrocarbon Production Linckh, Eduard Winkler, Fritz | 
| 411,565  Hydrocarbon and Derivative
        Production 188kb Michael, Wilhelm | 
| 411,798 Hydrocarbon Oil Catalytic Synthesis 179kb Myddleton, William W., M. W. Kellogg Company, Robinson Bindley Processes Limited | 
| 411,979 Carbon Monoxide Conversion with Hydrogen into
        Hydrocarbons 343kb Laudenklos, Hans Wenzel, Wilhelm Keilig, Fritz Sabel, Franz | 
| 411,980 Hydrocarbon Synthesis 370kb Laudenklos, Hans Keilig, Fritz Sabel, Franz | 
| 411,981  Hydrocarbon Production 898kb Michael, Wilhelm Plautch, Ernst | 
| 412,174  Hydrocarbon Synthesis 344kb Duftschmid, Franz Linckh, Eduard Winkler, Fritz | 
| 412,175  Hydrocarbon Synthesis 336kb Duftschmid, Franz Linckh, Eduard Winkler, Fritz | 
| 420,254 Catalyst Dewaxing Method 143kb Myddleton, Willaim W., M. W. Kellogg Company | 
| 420,602 Organic Compound Production 182kb Dreyfus, Henry | 
| 420,722 Hydrocarbon Production 304kb Meisenheimer, Klaus Kotzschmar, Arnold Scheuermann, Arno | 
| 420,723  Carbon Monoxide and Hydrogen
        Conversion 258kb Linckh, Eduard Duftschmid, Franz Winkler, Fritz | 
| 420,724  Carbon Monoxide and Hydrogen
        Conversion 266kb Jaeckh, Wolfgang Michael, Wilhalm | 
| 421,168 Hydrocarbon Synthesis 391kb Lebbeus Courtright Kemp | 
| 423,352 Gas Production 151kb Dreyfus, Henry | 
| 423,377 Gas Manufacture 145kb Stimson, Edward E. | 
| 427,486 Water Gas Manufacture 567kb Steinschlaeger, Michael | 
| 427,487 Industrial Gas Production 632kb Steinschlaeger, Michael | 
| 427,488 Industrial Gas Production 630kb Steinschlaeger, Michael | 
| 430,719 Hydrocarbon Synthesis 355kb Jenkins, Gwilym I Fawcett, Eric W. M. | 
| 434,835 Carburetted Water Gas Manufacturing
        Process 254kb Steinschlaeger, Michael | 
| 439,382 Industrial and Power Gas Manufacture 1,505kb Steinschlaeger, Michael | 
| 447,601 Apparatus for Reactions Requiring Short Contact Time 673kb Roethell, Bruno E. Scharmann, Walter G. Standard Oil Development Company | 
| 447,602 Apparatus for Reactions Requiring Short Contact Time 394kb Roethell, Bruno E. Scharmann, Walter G. Standard Oil Development Company | 
| 449,868 Method of Producing Motor Fuel 562kb Scharmann, Walter G. Barr, Frank T. Standard Oil Development Company | 
| 453,853 Production of Iron Carbonyl 388kb Townshend, Stanley C. Wallis, Albert E. International Nickel Company of Canada | 
| 454,039 Hydrocarbon Synthesis Reaction Barr, Frank T., Standard Oil Development Company | 
| 464,217 Method for Conducting Chemical Reactions in Fluid Media 349kb Lacomble, Antoine E., Shell Development Company | 
| 464,546 Catalytic Synthesis of Hydrocarbons 431kb Grahame, James H., Texaco Development Corporation | 
| 466,667 Production of Organic Compounds 213kb Dreyfus, Henry, Canadian Celanese Limited | 
| 468,265 Methods of Purifying Gases 167kb Welty Albert B. Jr., Standard Oil Development Company | 
| 468,409 Manufacture of Hydrocarbon Oils 140kb Welty Albert B. Jr., Standard Oil Development Company | 
| 468,554 Hydrocarbon Conversions 1,009kb Moore, Robert J. Greensfelder, Bernard S. Shell Development Company | 
| 469,242 Methods of Producing Gases 776kb Murphee, Eger V., Standard Oil Development Company | 
| 469,464 Processes for the Production of Water Gas and the Like Synthesis
        Gases Steinschlaeger, Michael | 
| 473,850 Processes for Purifying Gases 288kb Scharmann, Walter G., Standard Oil Development Company | 
| 475,403 Iron Catalyst Regeneration and Sulfur Removal Johnson, Everett A., Standard Oil Company | 
| 475,545 Hydrocarbon Synthesis Gunness, Robert C., Standard Oil Company | 
| 476,474 Processes for Stripping Spent Fluid Catalysts 469kb Keith, Percival C., Hydrocarbon Research | 
| 476,475 Processes for Regeneration of Fluid Catalysts 374kb Keith, Percival C., Hydrocarbon Research | 
| 478,939 Processes for Synthesizing Motor Fuels of High Antiknock Value
        548kb Keith, Percival C., Hydrocarbon Research | 
| 479,364 Hydrocarbon Synthesis Processes Bilisoly, Julius P., Standard Oil Development Company | 
| 479,365 Two-Stage Synthesis of Hydrocarbons 308kb Scharmann, Walter G. Barr, Frank T. Standard Oil Development Company | 
| 479,366 Processes of Regenerating Synthesis Catalysts with Oxygen and
        Return of Oxidized Catalysts to the Synthesis Reactors 332kb Sweetser, Sumner B. Scharmann, Walter G. Standard Oil Development Company | 
| 479,367 Red Iron Oxide Type Fluid Catalysts for Hydrocarbon Synthesis Gillespie, Bruce G., Standard Oil Development Company | 
| 479,511 Processes for Synthesizing Hydrocarbons 317kb Riblett, Earl W. Jenny, Frank J. Hydrocarbon Research | 
| 481,373 Manufacture of Water Gas or Gas Consisting Largely of Carbon
        Monoxide and Hydrogen Williams, Norman H., Humphreys and Glascow Limited | 
| 481,962 Mixture of Polyethylene with Hydrocarbon Obtained by
        Hydrogenation of Carbon Monoxide 186kb Jacobson, Ralph A. E. I. DuPont de Nemours and Company | 
| 482,049 Hydrocarbon Conversions 1,047kb Moore, Robert J. Greensfelder, Bernard S. Shell Development Company | 
| 487,256 Conversion of Carbonaceous Materials 226kb Kalbach, John C., Hydrocarbon Research | 
| 488,034 Production of Fuel Gases 368kb Scharmann, Walter G., Standard Oil Development Company | 
| 490,840 Manufacture of Synthesis Gas Eastman, Dubois Gaucher, Leon P. Texaco Development Corporation | 
| 494,484 Hydrocarbon Synthesis Gunness, Robert C., Standard Oil Company | 
| 494,853 Catalytic Synthesis from CO and H2 Keith, Percival C., Hydrocarbon Research | 
| 494,907 Catalytic Synthesis from CO and H2 Barr, Frank T., Standard Oil Development Company | 
| 494,908 Hydrocarbon Synthesis and Catalysts Therefore Vesterdal, Hans G., Standard Oil Development Company | 
| 495,458  Catalytic Synthesis from CO and H2
        787kb Beck, Roland A. Sensel, Eugene E. Millendorf, Alfred J. Texaco Development Corporation | 
| 497,444 Hydrocarbon Production from Carbon Monoxide and Hydrogen Plus
        Added Olefins Clark, Alfred, Phillips Petroleum Company | 
| 498,140 Method of Producing Hydrocarbons and the Like Atwell, Harold V., Texaco Development Corporation | 
| 498,315 Hydrocarbon Synthesis 434kb Barr, Frank T., Standard Oil Development Company | 
| 499,397 Process for Catalytic Conversion of Carbon Oxides in
        Hydrocarbons Watson, Claude, Texaco Development Corporation | 
| 499,581 Production of Hydrocarbons from Carbon Monoxide and Hydrogen Black, James F., Standard Oil Development Company | 
| 499,586 Hydrocarbon Synthesis with Fluidized Catalyst Scharmann, Walter G., Standard Oil Development Company | 
| 499,587 Catalytic Process for Synthesis of Organic Liquids Krebs, Robert W., Standard Oil Development Company | 
| 503,840 Hydrogenation of Carbon Oxides with Entrained Catalyst in the
        Reactants Johnson, William B. Jewell, Joseph W. M. W. Kellogg Company | 
| 507,030 Process and Apparatus for the Manufacture of Synthesis Gas Eastman, Dubois Reynolds, Blake Barber, Everett M. Texaco Development Corporation | 
| 508,016 Oxygenated Compounds from Carbon Monoxide Plus an Olefin Keulemans, Aloysius M., Shell Development Company | 
| 508,216 Synthesis Gas Generator Moore, Frederic H., Texaco Development Corporation | 
| 508,217 Process for Regenerating Cobalt Catalysts Naragon, Ernest A. Vergilio, Joseph H. Millendorf, Alfred J. Texaco Development Corporation | 
| 508,355 Orientable Hydrocarbon from Carbon Monoxide and Hydrogen Herrick, Elbert C. Farlow, Mark W. E. I. Du Pont Nemours and Company | 
| 508,493 Process for the Synthetic Manufacture of Hydrocarbon Oils Steinschlaeger, Michael | 
| 508,863 Process for Manufacture of Synthesis Gases from Hydrocarbons
        348kb Lewis, Warren K. Gilliland, Edwin R. Standard Oil Development Company | 
| 508,864 Production of Industrial Gases Containing Carbon Monoxide and
        Hydrogen Corner, Eugene S., Standard Oil Development Company | 
| 511,595 Hydrocarbon Synthesis Layng, Edwin T., Hydrocarbon Research | 
| 511,647 Regeneration of an Iron Catalyst with Controlled
        CO2:Co Ratios Martin, Homer Z. Mayer, Ivan Tyson, Charles W. Standard Oil Development Company | 
| 512,132  Production of Hydrocarbons and
        Oxygenated Compounds 787kb Arnold, George B. Sensel, Eugene E. Hess, Howard V. Texaco Development Corporation | 
| 512,561 Hydrocarbon Synthesis from Carbon Monoxide and Hydrogen Holder, Clinton H., Standard Oil Development Company | 
| 513,325 Hydrocarbon Synthesis Catalyst Clark, Alfred, Phillips Petroleum Company | 
| 514,803 Catalytic Exothermic Chemical Reactions 279kb Dreyfus, Henry, Canadian Celanese Limited | 
| 515,751 Synthesis of Organic Compounds 948kb McGrath, Henry C. Hill, Luther R. M. W. Kellogg Company | 
| 517,136 Preparation of Carbon Monoxide and Hydrogen from Carbonaceous
        Solids Peery, Luther C. McKane, Robert H. Moses, Douglas V. E. I. Du Pont De Nemours and Company | 
| 517,682 Method for Treating the Products of Synthesis Gas Conversion Arnold, George B. Hess, Howard V. Stewart, Meredith M. Texaco Development Corporation | 
| 517,683  Hydrocarbon Synthesis from Carbon
        Monoxide and Hydrogen 476kb Millendorf, Alfred J. Sensel, Eugene E. Beck, Roland A. Texaco Development Corporation | 
| 517,908 Process for the Pre-Treatment of Iron-Containing Catalysts for
        the Hydrogenation of Carbon Monoxide Rottig, Walter, Ruhrchemie Aktiengesellschaft | 
| 517,932 Hydrogen-Carbon Monoxide Synthesis Phinney, John A. Ayton, George R. Pace, Benjamin S. Stanolind Oil and Gas Company | 
| 518,048 Process and Apparatus for Hydrocarbon Synthesis Keith, Percival C., Hydrocarbon Research | 
| 518,049 Process for Catalytic Conversion 410kb Riblett, Karl W., Hydrocarbon Research | 
| 518,050 Process for Synthesizing Hydrocarbons 432kb Keith, Percival C., Hydrocarbon Research | 
| 518,051 Method of Effecting Catalytic Conversion 414kb Sullivan, Frederick W., Hydrocarbon Research | 
| 518,052 Synthesis of Hydrocarbons from Carbon Monoxide and Hydrogen Hendriksen, w. Eloise, Hydrocarbon Research | 
| 518,053 Hydrocarbon Synthesis from Carbon Monoxide and Hydrogen Layng, Edwin T., Hydrocarbon Research | 
| 518,321 Synthesis of Liquids from Carbon Monoxide and Hydrogen Roberts, Joseph K., Standard Oil Company | 
| 518,322 Method for the Recovery of Hydrocarbon Synthesis Products White, Philip C., Standard Oil Company | 
| 518,486 Hydrocarbon Synthesis Sumerford, Simpson D. Dart, Jack C. Esso Research and Engineering Company | 
| 518,487 Hydrocarbon Synthesis from Carbon Monoxide and Hydrogen Main, Thomas C., Esso Research and Engineering Company | 
| 518,488 Hydrocarbon Synthesis from Carbon Monoxide and Hydrogen Hemminger, Charles E., Esso Research and Engineering Company | 
| 518,523 Synthesis of Hydrocarbons and the Like 440kb Layng, Edwin T. Frankenburg, Walter G. Hydrocarbon Research | 
| 518,524 Synthesis of Hydrocarbons 492kb Riblett, Earl W. Garbo, Paul W. Hydrocarbon Research | 
| 518,606 Regeneration of Hydrocarbons Synthesis Catalysts 659kb Watson, Claude W., Texaco Development Corporation | 
| 518,607 Catalysts for Hydrocarbon Synthesis Beck, Roland A. Sensel, Eugene E. Texaco Development Corporation | 
| 518,608 Conversion of Synthetic Hydrocarbons Containing
        Oxygenated
        Compounds to Hydrocarbons of High Octane Value 426kb Grahame, James H., Texaco Development Corporation | 
| 518,609 Preparation of Heavy Hydrocarbons of Hydrogen Isotopes 417kb Kemp, Lebbeus C. Jr., Texaco Development Corporation | 
| 518,610 Generation of Synthesis Gas Gee, William P., Texaco Development Corporation | 
| 518,757 Hydrocarbon Synthesis Holder, Clinton H., Esso Research and Engineering Company | 
| 518,758 Catalytic Improvement of Hydrocarbon Synthesis Product Voorhies, Alexis Jr., Esso Research and Engineering Company | 
| 518,759 Hydrocarbon Synthesis Buchman, Fred J. Sumerford, Simpson D. Esso Research and Engineering Company | 
| 518,760 Catalytic Hydrogenation 471kb Vesterdal, Hans G. Mattox, William J. Sykes, Harry J. Esso Research and Engineering Company | 
| 518,761 Gas Separation in Hydrocarbon Synthesis Martin, Homer Z., Esso Research and Engineering Company | 
| 518,762 Fatty Acid Production in Hydrocarbon Synthesis Worsham, Charles H. Holder, Clinton H. Esso Research and Engineering Company | 
| 518,763 Hydrocarbon Synthesis Plant Voorhies, Alexis Jr. Krebs, Robert W. Esso Research and Engineering Company | 
| 519,211 Catalytic Conversion of Carbon Monoxide and Hydrogen with the
        Addition of Sulfur Layng, Edwin T., Hydrocarbon Research | 
| 519,535 Process for Regenerating Cobalt Catalysts Naragon, Ernest A. Millendorf, Allred J. Vergilio, Joseph H. Texaco Development Corporation | 
| 519,539 Process for Regenerating Cobalt Catalysts Millendorf, Allred J. Vergilio, Joseph H. Naragon, Ernest A. Texaco Development Corporation | 
| 519,606 Regeneration of Hydrocarbon Synthesis Catalysts Watson, Claude W., Texaco Development Company | 
| 519,671 Synthesis Gas Generator and Waste Heat Boiler Patterson, Wards S. Armacost, Wilbur H. Combustion Engineering | 
| 519,805 Synthesis of Hydrocarbon from Carbon Oxides Hydrogen and
        Branch Chained Hydrocarbons Sensel, Eugene E. Hatch, George B. Pevere, Ernest F. Texaco Development Corporation | 
| 520,801 Gasification of Coal 177kb Fischer, Herbert G. M. Welty, Albert B. Jr. Esso Research and Engineering Company | 
| 521,055 Apparatus for Stripping Suspended Catalyst 1,113kb Nicolai, Lloyd A. Molstedt, Buron V. Codet, Howard G. Murphree, Eder, V. Kaulakis, Arnold F. Esso Research and Engineering Company | 
| 524,277 Hydrogenation of Carbon Oxides Rubin, Louis C. McGrath, Henry G. M. W. Kellogg Company | 
| 524,620 Production of Commercial Paraffin Waxes Luben, Robert Stiebling, Ewald Ruhrchemie Aktiengesellschaft | 
| 524,915 Catalytic Furnace Paul, Herbert, Lurgi Gesellschaft fur Warmetechnik M.B.H. | 
| 524,916 Iron Carbon Monoxide Hydrogenation Catalysts Rottig, Walter Schenk, Karl Spengler, Herbert Lurgi Gesellschaft fur Warmetechnik M.B.H. | 
| 524,917 Catalytic Carbon Monoxide Hydrogenation Spengler, Herbert Rottig, Walter Schenk, Karl Lurgi Gesellschaft fur Warmetechnik M.B.H. | 
| 525,354 Process for the Reduction of Iron Catalysts for the
        Hydrogenation of Carbon Monoxide Langheim, Robert Kolbel, Herbert Steinkohlenbergwerk Rheinprussen | 
| 525,458 Method of Synthesizing Gasoline Hydrocarbons 672kb Arnold, George B. Hess, Howard V. Texaco Development Corporation | 
| 525,459 High Pressure-Low Temperature Catalytic Conversion of Carbon
        Monoxide Bruner, Frank H., Texaco Development Corporation | 
| 525,929 Synthesis of Hydrocarbons and Oxygenated Hydrocarbons Frankenburg, Walter G. Layng, Edwin T. Hydrocarbon Research | 
| 526,021 Catalytic Carbon Monoxide Hydrogenation Rottig, Walter, Lurgi Gesellschaft fur Warmetechnik M.B.H. | 
| 526,205 Hydrocarbon Synthesis Owen, John J. Sumerford, Simpson D. Esso Research and Engineering Company | 
| 526,366 Production of Hydrocarbons from Carbon Monoxide and Hydrogen
        in the Presence of Recycled Gas Phase Eastman, Dubois Gaucher, Leon P. Texaco Development Corporation | 
| 526,689 Method for Treating Product of Conversion of Hydrogen and
        Carbon Monoxide into Synthetic Fuel Arnold George B. Hess, Howard V. Texaco Development Corporation | 
| 526,874 Hydrocarbon Synthesis Kirkshenbaum, Isidor Kearby, Kenneth K. Esso Research and Engineering Company | 
| 526,897 Method for the Production of High Heating Value Fuel Gas 329kb Kalbach, John C., Hydrocarbon Research | 
| 526,898 Hydrocarbon Synthesis Arnold, John H., Hydrocarbon Research | 
| 526,940 Process for the Production of a Valuable Gas Comprising Carbon
        Monoxide and Hydrogen Totzek, Friedrich, Koppers Company | 
| 527,340 Generation of Synthesis Gas Garbo, Paul W., Hydrocarbon Research | 
| 527,895 Catalysts for Elevated Pressure-Moderate Temperature Reactions
        of Carbon Monoxide Fitzwilliam, James W. Naragon, Ernest A. Moore, Frank J. Texaco Development Corporation | 
| 527,988 Iron Catalyst for the Catalytic Hydrogenation of Carbon
        Monoxide Gross, Hans W. Rottig, Walter Schenk, Karl Royen, Paul Ruhrchemie Aktiengesellschaft | 
| 527,989 Iron Catalyst for Catalytic Carbon Monoxide Hydrogenation Rottig, Walter, Ruhrchemie Aktiengesellschaft | 
| 530,887 Process for Catalytic Carbon Monoxide Hydrogenation Rottig, Walter, Ruhrchemie Aktiengesellschaft | 
| 530,888 Process for the Catalytic Hydrogenation of Carbon Monoxide,
        Using Iron Catalysts Rottig, Walter, Ruhrchemie Aktiengesellschaft | 
| 530,932 Process for the Catalytic Hydrogenation of Carbon Monoxide Engelhardt, Friedrich Kolbel, Herbert Steinkohlenbergwerk Rheinpreussen | 
| 530,983 Process for the Synthesis of High Boiling Viscous Hydrocarbon
        Mixtures Luben, Robert Roelen, Otto Ruhrchemie Aktiengesellschaft | 
| 530,986 Process for the Catalytic Hydrogenation of Carbon Monoxide Rottig, Walter, Ruhrchemie Aktiengesellschaft | 
| 531,394 Process of Producing Carbon Black and Synthesis Gas Stokes, Charles A. Cabot, Godfrey L. | 
| 532,400 Generation of Synthesis Gas Riblett, Earl W., Hydrocarbon Research | 
| 534,014 Processing of Synthetic Hydrocarbons 334kb Malm, Ignace L., Cities Service Oil Company | 
| 535,080 Process for Catalytic Hydrogenation of Carbon Monoxide Rottig, Walter, Ruhrchemie Aktiengesellschaft | 
| 535,314 Process for Treating the Oil-rich Phase of Synthesis Product
      633kb Hess, Howard V. Moore, Frank J. Perry, Robert H. Arnold, George B. Texaco Development Corporation | 
| 535,631 Process for Carrying out the Hydrogenation of Carbon Monoxide Kolbel, Herbert Engelhardt, Friedrich Steinkohlenbergwerk Rheinpreussen | 
| 535,746 Method of Producing Hydrocarbons and Other Valuable Products
        from Carbonaceous Material Willfang, George B. | 
| 535,879 Production of Fuel or Synthesis Gas Williams, Norman H., Humphreys and Glasgow Limited | 
| 536,893 Process for the Selective Extraction of Oxygenated Compounds
        from Primary Products of the Catalytic Hydrogenation of Carbon Monoxide Rottig, Walter, Ruhrchemie Aktiengesellschaft | 
| 536,934  Supported Catalysts for the
        Conversion of Carbon Monoxide-Containing Reactants 421kb Sensel, Eugene E. Stewart, Meredith M. Texaco Development Corporation | 
| 539,647 Process and Apparatus for Exothermic Reactions 517kb Keith, Percival C., Hydrocarbon Research | 
| 539,698 Isomerization of Paraffin Waxes 451kb Good, George M. Koome, Jacob | 
| 540,377 Synthesis of Liquid Hydrocarbons from Hydrogen and Carbon
        Monoxide Mungen, Richard Latta, James E. Stanolind Oil and Gas Company | 
| 540,595 Synthesis of Hydrocarbons in the Presence of a Fluid Phase
        Catalyst 287kb Garbo, Paul W., Hydrocarbon Research | 
| 540,828 Catalyst for Carbon Monoxide-Steam Reaction Ashley, Kenneth D. Innes, William B. American Cyanamid Company | 
| 540,918 Hydrocarbon Synthesis Keith, Percival C. Riblett, Earl W. Hydrocarbon Research | 
| 540,919 Gasification of Solid Carbonaceous Fuel 217kb Gumz, Wilhelm, Hydrocarbon Research | 
| 541,635 Treatment of Gases with Washing Liquids 353kb Schnur, Friedrich, Ruhrchemie Aktiengesellschaft | 
| 543,666 Method for Increasing Yield of Water-Soluble Chemicals in
        Hydrocarbon Synthesis Kratzer, Myron B., Pan American Petroleum Corporation | 
| 544,220 Gas Generation 464kb Keith, Percival C., Hydrocarbon Research | 
| 547,041 Synthesis of Organic Oxygen-Containing Compounds Using Cobalt
        Oxide as Catalyst Schulz, Helmut W. Bowditch, Robert P. Union Carbide and Carbon Corporation | 
| 548,162 Synthesis of Hydrocarbons 98kb Wilson, Thomas P., Union Carbide and Carbon Corporation | 
| 548,772 Process for Catalytic Conversion of Carbon Monoxide and
        Hydrogen to Hydrocarbons, Oxygenated Hydrocarbons and the Like Sullivan, Fredrick W. Jr., Hydrocarbon Research | 
| 549,009 Slurry Liquid Phase Hydrogenation Hemminger, Charles E., Esso Research and Engineering Company | 
| 549,357 Method and Apparatus for Reacting Carbon Containing Gaseous
        Compounds in the Presence of a Catalyst 512kb Wickham, Henry P. Osborne, John B. M. W. Kellogg Company | 
| 552,248 Cable Insulation Containing Insulating Oil and Synthetic
        Hydrocarbon Wax 250kb Freeborn, Albert S. Thompson, Archibald W. Dussek Brothers and Company Limited | 
| 553,981 Process for Carbon Monoxide Hydrogenation Rottig, Walter, Ruhrchemie Aktiengesellschaft | 
| 553,982 Catalytic Carbon Monoxide Hydrogenation Tramm, Heinrich, Ruhrchemie Aktiengesellschaft | 
| 554,221 Manufacture of Synthesis Gas Garbo, Paul W., Hydrocarbon Research | 
| 554,222 Process for the Preparation of Carbon Monoxide and Hydrogen
        From Heavy Oils 276kb Garbo, Paul W., Hydrocarbon Research | 
| 554,382 Catalytic Hydrogenation of Carbon Monoxide Brotz, Walter Spengler Herbert Ruhrchemie Aktiengesellschaft | 
| 554,931 Process of Reacting a Gaseous Reactant in a Liquid Phase Clarke, John T. Hall, Stephen N. Ethyl Corporation | 
| 555,047 Apparatus for the Catalytic Gas Reactions in Liquid Media Ackermann, Paul Kolbel, Herbert Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 555,223 Production of Synthetic Products from Carbon Monoxide,
        Hydrogen, and Olefins Habeshaw, John Geach, Charles J. British Petroleum Company Limited | 
| 555,414 Process for the Production of Low Boiling Hydrocarbons in the
        Catalytic Hydrogenation of Carbon Monoxide Kolbel, Herbert Ackermann, Paul Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 555,415 Process for Increasing the Paraffin Yield in the Catalytic
        Hydrogenation of Carbon Monoxide Kolbel, Herbert Langheim, Robert Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 555,416 Reaction Apparatus for Carrying Out the Hydrogenation of
        Carbon Monoxide Kolbel, Herbert Ackermann, Paul Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 555,628 Use of Fluid Catalyst Technique in Hydrogen Production 449kb Martin, Homer Z. Campbell, Donald L. Murphree, Eger V. Tyson, Chalres W. Esso Research and Engineering Company | 
| 555,719  Process for the Hydrogenation of
        Carbon Monoxide in a Liquid Medium 159kb Kolbel, Herbert Langheim, Robert Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 555,720 Process for the Catalytic Hydrogenation of Carbon Monoxide Kolbel, Herbert Langheim, Robert Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 555,721 Process for the Hydrogenation of Carbon Monoxide Kolbel, Herbert Langheim, Robert Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 556,715 Catalytic Hydrogenation of Carbon Monoxide Rottig, Walter Wischermann, Walter Lurgi Gesellschaft fur Warmetechnik M.B.H | 
| 556,720 Production of Oils from Waxes 433kb Koome, Jacob Good, George M. | 
| 558,121 Separation of Alcohol Hydrocarbon Mixtures 363kb Buchner, Karl Schnur, Friedrich Sinner, Ernst Schwarz, Heinrich Hagemann, August Ruhrchemie Aktiengesellschaft | 
| 559,437 Catalytic Synthesis of Hydrocarbons Rambo, Marvin C., Texaco Development Corporation | 
| 559,692 Stagewise Process for the Hydrogenation of Carbon Monoxide Garbo, Paul W. Riblett, Earl W. Hydrocarbon Research | 
| 560,337 Low Pressure Hydrocarbon Synthesis Process Buchmann, Fred J. Mattox, William J. Voorhies, Alexis Jr. Esso Research and Engineering Company | 
| 560,418 Synthesis of Hydrocarbons from Carbon Monoxide and Hydrocarbon Walker, Scott W. Pan American Petroleum Corporation | 
| 560,816 Hydrocarbon Synthesis Davis, Hubert G. Wilson, Thomas P. Kurtz, Abraham N. Union Carbide and Carbon Corporation | 
| 561,082 Method for Converting Oxygenated Organic Chemicals in
        Hydrocarbon Synthesis Frye, Clifton G., Pan American Petroleum Corporation | 
| 561,856 Synthesis of Hydrocarbons 214kb Hurley, George F. Day, Tomas G. Union Carbide and Carbon Corporation | 
| 562,996  Process for the Hydrogenation of
        Carbon Monoxide 217kb Kolbel, Herbert Langheim, Robert Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 563,749 Process for Deoxygenating and Reforming Fischer-Tropsch
        Naphthas with Dual Function Catalysts Leum, Leonard N. Pitts, Paul M. Jr. Atlantic Refining Company | 
| 564,392 Reaction Apparatus for Carrying out Exothermic and Endothermic
        Gas Reactions Kolbel, Herbert Ackermann, Paul Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 566,429 Engine Generation of Synthesis Gas Malin, Jay B. Barber, Everett M. Texaco Development Corporation | 
| 568,169 Process for Isomerizing Waxy
        Hydrocarbons Good, George M DeNooijer, Christiaan N.J. | 
| 570,337 Working up of Products from the Catalytic Hydrogenation of
        Carbon Monoxide Schnur, Friedrich, Ruhrchemie Aktiengesellschaft | 
| 574,083 Hydrocarbon Synthesis Garbo, Paul W., Hydrocarbon Research | 
| 576,075 Process for the Production of Synthesis Gas with Simultaneous
        Generation of Energy Szeszich, Lajos Von, Deutsche Gold- und Silber-Scheideanstalt Vormals Roessler | 
| 579,775 Isomerization of Paraffin Wax 1029kb Good, George M. Gibson, John W. Greensfelder, Bernard S. | 
| 580,256  Process for the Reactivation of
        Catalysts 378kb Kolbel, Herbert Ackermann, Paul Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 583,625 Method and Apparatus for the Production of Synthesis Gas Cartinhour, John W. Tinbergen, Willaim Foster Wheeler Corporation | 
| 587,077 Process for Carrying out the Hydrocarbon Synthesis with
        Complete Utilization of all the Gaseous Constituents Present in the
        Starting Gas Kolbel, Herbert, Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 590,442 Synthesis Gas Generator Fruit, Allen J., Hydrocarbon Research | 
| 595,132 Carbon Monoxide Conversion Catalyst and Method of Preparing
        Same Innes, William B. Federman, Samuel I. Ashley, Kenneth D. American Cyanamid Company | 
| 596,937 Pressure Shell Enclosed Synthesis Gas Generator with Tubular
        Heat Exchanger Brooks, Ernest A. Shellenberger, Rolfe Sprague, Theodore S. Babcock-Wilcox and Goldie McCullough | 
| 598,315 Hydrocarbon Synthesis Barr, Frank T., Standard Oil Development Company | 
| 604,020 Shift Reaction with Fluidized Catalyst 242kb Johnson, Clarence A. Keith, Percival C. Hydrocarbon Research | 
| 606,776 Synthesis Gas Production by Partial Combustion Goetzee, Johannes G. Klaassen, Pieter L. Shell Oil Company | 
| 608,383 Elevated Fluidizing Reactor 319kb Keith, Percival C., Hydrocarbon Research | 
| 619,727  Synthesis Furnace for the
        Hydrogenation of Carbon Monoxide in a Liquid Medium 148kb Kolbel, Herbert Langheim, Robert Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 623,216 Generation of Carbon Monoxide Hydrogen Paull, Peter L. Texaco Development Corporation | 
| 628,324 Generation of Carbon Monoxide and Hydrogen from a Liquid
        Hydrocarbon Eastman, DuBois, Texaco Development Corporation | 
| 631,561 Method of Producing Synthesis Gas in Internal Combustion
        Engines, More Particularly Gas Engines Herwig, Otto | 
| 631,653 Method for the Operation of Internal Combustion Engines for
        Synthesis Gas Production Herwig, Otto, Konrad Wopperer | 
| 634,593 Process for the Catalytic Hydrogenation of Carbon Monoxide Kolbel, Herbert Engelhardt, Friedrich Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 635,777 Method and Apparatus for Synthesizing Hydrocarbons 1,064kb Jenny, Frank J. | 
| 638,139 Production of Synthesis Gas Peet, Nick P., Esso Research and Engineering Company | 
| 638,873 Method for Production of Carbon Monoxide and Hydrogen Eastman, DuBois, Texaco Development Corporation | 
| 638,386 Method and Apparatus for Producing Synthesis Gas Jenny, Frank J. | 
| 640,173 Process for the Production of Synthesis Gas and the Like TeNuyl, Johannes A., Shell Oil Company | 
| 640,809  Process for the Catalytic
        Hydrogenation of Carbon Monoxide in the Presence of a Liquid 1001kb Kolbel, Herbert Ackermann, Paul Rheinprussen Aktiengesellschaft fuer Bergbau und Chemie | 
| 646,561 Hydrocarbon Synthesis Davis, Hubert G. Wilson, Thomas P. Union Carbide and Carbon Corporation | 
| 662,784 Simultaneous Preparation of Hydrodynamic Acid and a Synthesis
        Gas Nagai, Nobuya Kobayakawa, Tadahiro Mitsunaga, Masaro Fujise, Sehchi Toyo Koatsu Industries | 
| 688,774 Production of Hydrogen and Carbon Monoxide Garrett, Luther W. Jr., M. W. Kellogg Company | 
| 695,805 Synthesis Gas Production Burndrett, William E. Jr. Hoffman, Wilburn H. Union Carbide Corporation | 
| 690,403 Steam Reforming of a Hydrocarbon Heavier than Methane to
        Produce a Hydrogen and Carbon Monoxide Mixture McCallister, Robert A., Foster Wheeler Corporation | 
| 698,659 Production of Hydrogen and Carbon Monoxide Mixtures Demarest, Kenneth D., Foster Wheeler Corporation | 
| 716,505 Production of Hydrogen and Carbon Monoxide Mixtures Lee, Frank A. Wiesenthal, Peter V. Foster Wheeler Corporation | 
| 737,392 Process for Gasification of Hydrocarbons to Hydrogen and
        Carbon Monoxide Moser, John F. Jr. Moritz, Karsten H. Esso Research and Engineering Company | 
| 754,130 Method of Making a Superior Jet Fuel Manne, Richard S. Robbins, Willaim K. Langdon, Harry L. Russell, Richard C. Lawson, John E. Jr. Rosser, Henry H. Bachman, Kenneth C. Scott, James O. Behymer, Oral C. Esso Research and Engineering Company | 
| 765,807 Method of Preparation of Pure Straight-Chain Paraffinic
        Hydrocarbons Drapeau, Yves Bestougeff, Michel Compagnie Francaise de Raffinage | 
| 775,486 Production of Hydrogen-Rich Synthesis Gas Negra, John S. MacBarclay, Kenneth Chemical Construction Corporation | 
| 799,453 High Quality Lube Oil and/or Jet Fuel from Waxy Petroleum
        Fractions Ireland, Henry R. Smilski, Michael T. Mobil Oil Corporation | 
| 829,281 Paraffinic Jet Fuel by Hydrocracking Wax Arey, William F. Jr. Hamner, Glen P. Esso Research and Engineering Company | 
| 838,022 Process and Apparatus for the Partial Combustion of Liquid Hydrocarbons
        for the Production of Gaseous Mixtures Containing Hydrogen and Carbon
        Monoxide Bedetti, Gianfranco, Montecatini-Societa Generale Per L'Industria Mineraria e Chimica | 
| 849,434 Production of Synthesis Gas Slater, William L. Dille, Roger M. Schlinger, Warren G. Texaco Development Corporation | 
| 869,467 Production of Hot Reducing Gas Consisting Substantially of
        Carbon Monoxide and Hydrogen Milner, Geoffrey, Power-Gas Corporation Limited | 
| 871,621 Production of Hydrogen-Rich Synthesis Gas Morgenstern, Herbert C. Conner, John M. Strelzoff, Samuel Chemical Construction Corporation | 
| 872,726 Process and Apparatus for the Preparation of Gases Containing
        Hydrogen and Carbon Monoxide Hoogendoorn, Carolus J. Berends, Johannes Shell Internationale Research Maatschappij, N. V. | 
| 873,257 Synthesis Gas Generation Marion, Charles P., Texaco Development Corporation | 
| 883,733 Process for the Manufacture of Gases Containing Hydrogen and
        Carbon Monoxide Reman, Gerrit H., Shell Internationale Research Maatschappij | 
| 887,564 Synthesis Gas Process Slater, William L., Texaco Development Corporation | 
| 890,830 Production of Synthesis Gas Dille, Roger M. Slater, William L. Schlinger, Warren G. | 
| 894,221 Slurry Hydrocracking and/or Hydrodesulfurization of Heavy
        Petroleum Oils Adams, Clarke E. House, William T. Esso Research and Engineering Company | 
| 894,949 Method for the Separation of Carbon from Synthesis Gas Under
        High Pressure Hauser, Heinz Auer, Werner Knobloch, Walter Texaco Development Corporation | 
| 895,845 Isoparaffinic Jet Fuel Manne, Richard S., Esso Research and Engineering Company | 
| 896,889 Method and Apparatus for Producing Mixtures of Methane, Carbon
        Monoxide and Hydrogen Benson, Homer E., Consolidated Natural Gas Service Company | 
| 908,996 Production of Synthesis Gas Slater, William L. Ahlborn, John C. Texaco Development Corporation | 
| 910,048 Method of Operating a Burner for the Partial Oxidation of
        Hydrocarbons to Synthesis Gas Auer, Werner Hauser, Heinz Knobloch, Walter Buschmann, Karl Texaco Development Corporation | 
| 919,427 Process for Preparing Synthesis Gas Sadee, Constant P. M. Koenders, Henricus A. A. Stamicarbon N. V. | 
| 928,072 Process for the Preparation of Gases Containing Hydrogen and
        Carbon Monoxide by Partial Oxidation Visser, Pieter, Shell Internationale Research Maatschappij | 
| 938,106 Apparatus for the Preparation of a Gas Mixture Containing Hydrogen
        and Carbon Monoxide TerHaar, Leonard W., Shell Internationale Research Maatschappij | 
| 938,107 Apparatus for the Preparation and Cooling of Synthesis Gas TerHaar, Leonard W., Shell Internationale Research Maatschappij | 
| 949,326 Manufacture of Synthesis Gas Seglin, Leonard Eddinger, Ralph T. FMC Corporation | 
| 951,323 Process for Preparing Gas Mixtures Containing Hydrogen and
        Carbon Monoxide Hahn, Heinz-Dieter Schnur, Friedrich Prott, Ernest Falbe, Jurgen Ruhrchemie Aktiengesellschaft | 
| 951,900 Hydrogen and Carbon Monoxide from Slurries of Solid
        Carboniferous Fuels Schlinger, Warren G. Tassoney, Joseph P. Slater, William L. Dille, Roger M. Texaco Development Corporation | 
| 952,316 Methane-Rich Synthesis Gas Slater, William L. Schlinger, Warren G. Texaco Development Corporation | 
| 952,317 Process for the Generation of Synthesis Gas from Oil Slater, William L., Texaco Development Corporation | 
| 956,227 Burner for the Partial Oxidation of Hydrocarbons to Synthesis
        Gas Feind, Klaus Friebe, Juergen Buschmann, Karl Jeck, Arnulf Diewald, Josef Texaco Development Corporation | 
| 965,030 Preparation of High Viscosity Index Lubricating Oils Hamner, Glen P. Clarke, Henry H. Sosnowski, John Voorhies, Alexis Gilbert, John B. Exxon Research and Engineering Company | 
| 971,364 Synthesis Gas Generation Marion, Charles P. Reynolds, Blake Texaco Development Corporation | 
| 1,117,442 Apparatus for Separating Gas and Liquid, Slurry Reactor
        Equipped with the Apparatus and Synthesis Process Using the Slurry
        Reactor McEwan, Malcolm W. Teekens, Marius B. Shell Canada Limited | 
| 1,182,809 Hydrocarbon Synthesis Catalyst and Method of Preparation and
        Use Thereof Sapienza, Richard S. Sansone, Michael J. Slegeir, William A. R. U. S. Department of Energy | 
| 1,198,452 Slurry Phase Syngas Conversion Process Ryan, Robert C., Shell Canada Limited | 
| 1,198,453 Slurry Phase Syngas Process Ryan, Robert C., Shell Canada Limited | 
| 1,250,315 Process for Production of Hydrocarbons Shiroki, Susumu Ninomiya, Keiji Research Associated for Petroleum Alternatives Development | 
| 1,253,357 Multi-Probe System for Measuring Bubble Characteristics Gas
        Hold-Up, Liquid Hold-Up and Solid Hold-Up in a Three-Phase Fluidized Bed de Lasa, Hugo I. Lee, Shiun-Liang Canadian Patents and Development Limited | 
| 1,329,190 Catalyst and Process for Production of Hydrocarbon Goodwin, James G. Jr. Marcelin, George Eri, Sigrid Rils, Trygve Den Norske Stats Oljeselskap A. S. |