Return to Abstracts of Patents

Abstracts of Patents

Table of Contents

(1250 - 1499)

1000-1249

1500-1749

1250. ------. [I. G. FARBENINDUSTRIE A. G.] [High Pressure Reactions.] French Patent 659,582, Aug. 28, 1928.

1251. ------. [I. G. FARBENINDUSTRIE A. G.] [Higher Alcohols.] German Patent 442,125, no date.

1252. ------. [I. G. FARBENINDUSTRIE A. G.] [Higher Alcohols.] German Patent 442,840, no date.

1253. ------. [I. G. FARBENINDUSTRIE A. G.] [Higher Alcohols.] German Patent 456,979, no date.

1254. ------. [I. G. FARBENINDUSTRIE A. G.] Higher Alcohols From Products of Oxidation of Hydrocarbons. British Patent 352,537, Apr. 11, 1930.

1255. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbon Synthesis.] Austrian Patent 160,901, no date. Schmidt, J., Das Kohlenoxyd, Akad. Verlagsgesell., Leipzig, 1950, p. 174.

1256. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbon Synthesis. British Patent 292,850, no date. Schmidt, J., Das Kohlenoxyd, Akad. Verlagsgesell., Leipzig, 1950, p. 216.

1257. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbon Synthesis. British Patent 293,572, July 13, 1927. Chem. Abs., vol. 23, 1929, p. 1648.

1258. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbon Synthesis.] Netherlands Patent 47,123, no date. Schmidt, J., Das Kohlenoxyd, Akad. Verlagsgesell., Leipzig, 1950, p. 174.

1259. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbon Synthesis Operation.] German Patent Appl. I 74,496, no date, (Cl. 12 o-5.02). Auszüge deut. Patent-Anmeldungen, vol. 6, p. 212.

1260. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons. British Patent 449,274, June 24, 1936. Chem. Abs., vol. 30, 1936, p. 7835.

1261. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons. British Patent 457,334. Dec. 9, 1936. 

1262. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons. British Patent 464,308, Apr. 15, 1937.

1263. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons. British Patent 465,668. May 13, 1937.

1264. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons. British Patent 468,434, June 29, 1937.

1265. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons. British Patent 503,622. Apr. 12, 1939.

1266. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons]. French Patent 49,333, Feb. 17, 1939. Chem. Abs., vol. 36, 1942, p. 2709.

1267. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons]. French Patent 630,757, no date. Chem. Zentralb., 1931, I, p. 4177.

1268. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons]. French Patent 648,946, Feb. 14, 1928. Chem. Abs., vol. 23, 1929, p. 2722.

1269. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons]. French Patent 660,133, Sept. 10, 1928. Chem. Abs., vol. 24, 1930, p. 127.

1270. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons]. French Patent 664,420, Nov. 11, 1928. Chem. Abs., vol. 24, 1930, p. 860.

1271. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons]. French Patent 680,619, Aug. 21, 1929. Chem. Abs., vol. 24, 1930, p. 3887.

1272. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons.] French Patent 799,058. June 9, 1936.

1273. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons]. French Patent 812,290, May 4, 1937. Chem. Abs., vol. 32, 1938, p. 950.

1274. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons]. French Patent 814,636, June 26, 1937. Chem. Abs., vol. 32, 1938, p. 950.

1275. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons.] French Patent 814,853. July 1, 1937.

1276. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons.] French Patent 838,018, Feb. 24, 1939; appl. Filed June 24, 1937. Chem. Abs., vol. 33, 1939, p. 7310.

1277. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons, Ammonia, and Methanol.] French Patent 684,181, Oct. 30, 1929. Chem. Abs., vol. 24, 1930, p. 5476.

1278. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons and Derivatives. Australian Patent 105,577, no date. Schmidt, J., Das Kohlenoxyd, Akad. Verlagsgessell., Leipzig, 1950, p. 159; Chem Zentralb., 1939, I, p. 5116.

1279. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons and Derivatives.] French Patent 48,876, Sept. 19, 1938; appl. filed Oct. 2, 1937. Chem. Abs., vol. 33, 1939, p. 5001.

1280. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons and Oxygen Derivatives.] French Patent 815,716, July 21, 1937. Chem. Abs., vol. 32, 1938, p. 1712.

1281. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons and Oxygenated Compounds From Carbon Monoxide and Hydrogen. British Patent 469,959, Aug. 5, 1937. Chem. Abs., vol. 32, 1938, p. 1276.

1282. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons and Oxygenated Derivatives. British Patent 502,542, Mar. 20, 1939.

1283. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons and Oxygenated Derivatives Thereof. British Patent 506,064, May 22, 1939; appl. filed Sept. 21, 1937. Chem. Abs., vol. 33, 1939, p. 9620.

1284. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons and Oxygen-Containing Derivatives.] Belgian Patent 427,233, no date.

1285. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons and Oxygen-Containing Derivatives Thereof. British Patent 496,880, Dec. 5, 1938. Chem. Abs., vol. 33, 1939, p. 3380.

1286. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons and Their Derivatives. British Patent 269,521, July 4, 1928; appl. filed Apr. 14, 1926. Chem. Age, vol. 17, 1927, p. 605; Chem. Abs., vol. 22, 1928, p. 1364.

1287. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons and Their Oxygenated Derivatives. British Patent 469,618, July 29, 1937. Chem. Abs., vol. 32, 1938, p. 586.

1288. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons and Their Oxygen-Containing Derivatives. British Patent 474,448, Oct. 26, 1937. Chem. Abs., vol. 32, 1938, p. 3416.

1289. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons and Their Oxygenated Derivatives. British Patent 503,247, Apr. 4, 1939. Chem. Abs., vol. 33, 1939, p. 7310.

1290. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons and Their Oxygenated Derivatives by catalytic Hydrogenation of Carbonaceous Gases or Liquids. British Patent 328,586. Nov. 26, 1928.

1291. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons and Their Oxygenated Derivatives From Carbon Monoxide and Hydrogen. British Patent 478,318, Jan. 14, 1938. Chem. Abs., vol. 32, 1938, p. 4606.

1292. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons by Catalysts Under High Pressure.] French Patent 644,420, no date. Schmidt, J., Das Kohlenoxyd. Akad. Verlagsgesell., Leipzig, 1950, p. 216.

1293. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons by Synthesis.] German Patent Appl I 57,704, no date (Cl. IV d-12 o). Auszüge deut. Patent-Anmeldungen, vol. 6, p. 94.

1294. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons by Synthesis.] German Patent Appl I 57,907, filed May 5, 1937 (Cl. IV d-12 o). Auszüge deut. Patent-Anmeldungen, vol. 6, . 94.

1295. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons from Carbon Monoxide and Hydrogen. British Patent 518,372, Feb. 26, 1940; appl. filed Aug. 22, 1938. Chem. Abs., vol. 35, 1941, p. 7687.

1296. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons from Carbon Monoxide and Hydrogen.] Czechoslovak Patent 33,469, Sept. 25, 1930; appl. filed, Dec. 12, 1928.

1297. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons from Carbon Monoxide and Hydrogen.] French Patent 49,424, mar. 24, 1939. Chem. Abs., vol. 36, 1942, p. 2709.

1298. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons from Carbon Monoxide and Hydrogen.] German Patent Appl/ I 55,391, no date (Cl. IV d-12 o). Auszüge deut. Patent-Anmeldungen, vol. 6, p.91.

1299. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons from Carbon Monoxide and Hydrogen.] Italian Patent 345,471, Oct. 27, 1936.

1300. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons from Carbon Monoxide and Hydrogen.] Italian Patent 345,513, Oct. 24, 1936.

1301. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons from Carbon Monoxide and Hydrogen.] Italian Patent 345,671, Nov. 2, 1936.

1302. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons from Carbon Monoxide and Hydrogen Catalysts. British Patent 473,932, Oct. 22, 1937; appl. filed Nov. 26, 1936. Chem. Abs., vol. 32, 1938, p. 2954.

1303. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrocarbons from Carbon Oxides and Hydrogen. British Patent 322,284, Dec. 27, 1929; appl. filed Oct. 11, 1928. Chem. Abs., vol. 24, 1930, p. 2874.

1304. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons from Carbon Oxides of Carbon and Hydrogen.] French Patent 636,882, July 1, 1927. Chem. Abs., vol. 23, 1929, p. 604.

1305. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons or Derivatives.] French Patent 812,598. May 12, 1937.

1306. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrogen and Carbon Monoxide.] French Patent 644,147, Nov. 18, 1927. Chem. Abs., vol. 23, 1929, p. 1728.

1307. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrogen and Carbon Monoxide. French Patent 649,296, Nov. 14, 1927. Chem. Abs., vol. 23, 1929, p. 3059.

1308. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrogen and Carbon Monoxide From Methane. British Patent 336,635, Apr. 8, 1929. Chem. Abs., vol. 25, 1931, p. 1956.

1309. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrogen and Carbon Monoxide From Methane. British Patent 336,944, Apr. 8, 1929. Chem. Abs., vol, 25, 1931, p. 1956.

1310. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrogen-Carbon Monoxide Mixtures.] German Patent 507,917. Dec. 5, 1926. 

1311. -----. [I. G. FARBENINDUSTRIE A. G.] Hydrogenation of Acetylene Compounds. British Patent 497,427, Dec. 16, 1938. Chem. Abs., vol. 33, 1939, p. 3810.

1312. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrogenation Plant.] German Patent Appl. I 64,482, no date (Cl. 12 o-1.03). Auszüge deut. Patent-Anmeldungen, vol. 6, p. 116.

1313. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrogenation Reactions.] French Patent 697,539, June 17, 1930. Chem. Abs., vol. 25, 1931, p. 3153.

1314. ------. [I. G. FARBENINDUSTRIE A. G.] Hydrogenizing Coal, Oils, Tars. British Patent 249,155, Mar. 14, 1925. Chem. Abs., vol. 21, 1927, p. 1002

1315. ------. [I. G. FARBENINDUSTRIE A. G.] [Improving Synthetic Fatty Acids.] German Patent Appl. I 72,249, OZ 13,426, filed May 11, 1942 (Cl. IV a-23 d). FIAT Reel 167, frames 6,474-6,476; PB 75,690.

1316. ------. [I. G. FARBENINDUSTRIE A. G.] [Improving Synthetic Hydrocarbons.] German Patent Appl. I 73,210, not date (Cl. IV d-23b). Auszüge deut. Patent-Anmeldungen, vol. 6, p. 760.

1317. ------. [I. G. FARBENINDUSTRIE A. G.] [Improving the Odor of Synthetic Fatty Acids.] German Patent Appl. I 75,662, OZ 14,356, filed Aug. 9, 1943 (Cl. IV a-23 d). FIAT Reel 170, frames 9,406-9,407; PB 64,246.

1318. ------. [I. G. FARBENINDUSTRIE A. G.] Incomplete Oxidation of Saturated Hydrocarbons. British Patent 265,234, Jan. 29, 1926. Chem. Abs., vol. 22, 1928, p. 243..

1319. ------. [I. G. FARBENINDUSTRIE A. G.] [Iron Catalyst for the Synthesis Reaction.] German Patent Appl. I 70,230, filed Aug. 9, 1941; OZ 12,937 (Cl. IV d-12 o). FIAT Reel 172, frame 240; PB 25,616. Bureau of Mines Transl. T-433, January 1948.

1320. ------. [I. G. FARBENINDUSTRIE A. G.] [Iron Catalysts.] Italian Patent 383,206, May 31, 1940. Chem. Zentralb., 1942, I, p. 2914.

1321. ------. [I. G. FARBENINDUSTRIE A. G.] Iron for Catalyzing Ammonia Synthesis. British Patent 267,554, Mar. 13, 1926. Chem. Abs., vol. 22, 1928, p. 1221.

1322. ------. [I. G. FARBENINDUSTRIE A. G.] [Leather Treating Agent.] German Patent Appl. I 77,311, OZ 14,729, filed May 3, 1944 (Cl. IV d-28 a). FIAT Reel 171, frames 10,285-10,287; PB 25,615; Meyer Transl. PC-S-IV, Wax Oxidation, vol. 3, chap. 43, 1949, p. 22.

1323. ------. [I. G. FARBENINDUSTRIE A. G.] Liquid Hydrocarbons. British Patent 519,613. Apr. 1, 1940.

1324. ------. [I. G. FARBENINDUSTRIE A. G.] [Liquid Hydrocarbons.] French Patent 839,874, Apr. 13, 1939. Chem. Abs., vol. 33, 1939, p. 7814.

1325. ------. [I. G. FARBENINDUSTRIE A. G.] Liquid Hydrocarbons From Gases Containing Hydrogen. British Patent 270,705, May 10, 1926. Chem. Age, vol. 17, 1927, p. 64; Chem. Abs., vol. 22, 1928, p. 1672.

1326. ------. [I. G. FARBENINDUSTRIE, A. G.] Liquid Products From Carbonaceous Materials. British Patent 257,256, Aug, 20, 1925.

1327. ------. [I. G. FARBENINDUSTRIE, A. G.] [Lubricants.] Belgian Patent 428,938, July 1, 1938.

1328. ------. [I. G. FARBENINDUSTRIE, A. G.] [Lubricants.] German Patent Appl. I 70,108, no date.

1329. ------. [I. G. FARBENINDUSTRIE, A. G.] [Lubricants.] Italian Patent 363,468, no date.

1330. ------. [I. G. FARBENINDUSTRIE, A. G.] [Lubricants.] Italian Patent 381,194, Mar. 5, 1940.

1331. ------. [I. G. FARBENINDUSTRIE, A. G.] Lubricating Oils. British Patent 485,478, May 20, 1938.

1332. ------. [I. G. FARBENINDUSTRIE, A. G.] Lubricating Oils. British Patent 494,657, Oct. 28, 1938.

1333. ------. [I. G. FARBENINDUSTRIE A. G.] [Lubricating Oils.] French Patent 825,839, Mar. 15, 1938.

1334. ------. [I. G. FARBENINDUSTRIE, A. G.] [Lubricating Oils.] French Patent 866,256, July 21, 1941.

1335. ------. [I. G. FARBENINDUSTRIE, A. G.] [Making Solid Shaped Catalysts From Finely-Ground Material.] German Patent Appl. I 70,640. OZ 13043, filed Oct. 15, 1941.

1336. ------. [I. G. FARBENINDUSTRIE, A. G.] [Metal for Apparatus Not Attacked by Carbon Monoxide.] Austrian Patent 112,630. no date.

1337. ------. [I. G. FARBENINDUSTRIE, A. G.] Methanol. British Patent 500,745, Feb. 15, 1939.

1338. ------. [I. G. FARBENINDUSTRIE, A. G.] [Metahnol.] French Patent 652,898, Apr. 16, 1928.

1339. ------. [I. G. FARBENINDUSTRIE, A. G.] [Methanol.] French Patent 791,729, Dec. 16, 1935.

1340. ------. [I. G. FARBENINDUSTRIE, A. G.] [Methanol and Other Oxygen-Containing Compounds.] French Patent 606,381, Nov. 19, 1925.

1341. ------. [I. G. FARBENINDUSTRIE, A. G.] Methanol Synthesis. British Patent 308,181. Sept. 19, 1927.

1342. ------. [I. G. FARBENINDUSTRIE, A. G.] [Methanol Synthesis.] French Patent 612,505. Mar. 9, 1926.

1343. ------. [I. G. FARBENINDUSTRIE, A. G.] [Methanol Synthesis.] German Patent 600,625. no date.

1344. ------. [I. G. FARBENINDUSTRIE, A. G.] [Methanol Synthesis.] Italian Patent 334,877, no date.

1345. ------. [I. G. FARBENINDUSTRIE, A. G.] [Methanol Synthesis.] Italian Patent 376,947, no date.

1346. ------. [I. G. FARBENINDUSTRIE, A. G.] [Methanol Synthesis.] Netherlands Patent 34,085, no date.

1347. ------. [I. G. FARBENINDUSTRIE, A. G.] Method for Converting Carbon Monoxide With Hydrogen. German Patent Appl. -.OZ 11,499, filed Apr. 28, 1939.

1348. ------. [I. G. FARBENINDUSTRIE, A. G.] [Method for Producing Nitrogen-Free Synthesis Gas of Uniform Composition in Metalurgical Smelting Furnaces.] German Patent Appl.-, OZ 14,093, filed Mar. 22, 1943.

1349. ------. [I. G. FARBENINDUSTRIE, A. G.] [Method for Production of Ammonia Synthesis Gas.] German Patent Appl.-. OZ 14,396, filed Sept. 10, 1943.

1350. ------. [I. G. FARBENINDUSTRIE, A. G.] [Method for Reducing Powdered Catalysts.] German Patent Appl. I 72,695. OZ 13,542, filed July 10, 1942.

1351. ------. [I. G. FARBENINDUSTRIE, A. G.] [Method of Separating Carboxylic Acids.] German Patent Appl. I 75,672. OZ 14,357, filed Aug. 9, 1943.

1352. ------. [I. G. FARBENINDUSTRIE, A. G.] Methyl Alcohol. British Patent 454,428. Sept. 29, 1936.

1353. ------. [I. G. FARBENINDUSTRIE, A. G.] [Methyl Alcohol.] German Patent Appl. B 108,556, no date.

1354. ------. [I. G. FARBENINDUSTRIE, A. G.] Motor Fuels. British Patent 448,690, June 8, 1936.

1355. ------. [I. G. FARBENINDUSTRIE, A. G.] Motor Fuels. British Patent 454,389, Sept. 30, 1936.

1356. ------. [I. G. FARBENINDUSTRIE, A. G.] [Motor Fuels.] French Patent 790,873, Nov. 28, 1935.

1357. ------. [I. G. FARBENINDUSTRIE, A. G.] [Motor Fuels.] German Patent 564,045, July 3, 1923.

1358. ------. [I. G. FARBENINDUSTRIE, A. G.] Olefins. British Patent 507,567, June 13, 1939.

1359. ------. [I. G. FARBENINDUSTRIE, A. G.] Organic Halo Sufonyl Chlorides. British Patent 516,214. Dec. 27, 1939.

1360. ------. [I. G. FARBENINDUSTRIE, A. G.] [Organic Oxygen Compounds.] French Patent 671,241, Oct. 23, 1928.

1361. ------. [I. G. FARBENINDUSTRIE, A. G.] [Organic Sulfur Compounds.] Belgian Patent 450,757, June 1943.

1362. ------. [I. G. FARBENINDUSTRIE, A. G.] [Organic Sulfur Compounds.] Belgian Patent 450,758. June 1943.

1363. ------. [I. G. FARBENINDUSTRIE, A. G.] [Organic Sulfuric Acid Derivatives.] German Patent Appl. I 66,084, no date.

1364. ------. [I. G. FARBENINDUSTRIE, A. G.] [Organic Sulfuric Acid Derivatives.] German Patent Appl. I 66,146, no date.

1365. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxidation of Higher Molecular Weight Nonaromatic Hydrocarbons.] German Patent Appl. I 67,836, OZ 12,350, filed Sept. 12, 1940.

1366. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxidation of High-Molecular Hydrocarbons.] German Patent Appl. I 59,123, OZ 10,224, filed Sept. 21, 1937.

1367. ------. [I. G. FARBENINDUSTRIE, A. G.] Oxidation of Hydrocarbons. British Patent 482,954, Apr. 7, 1938.

1368. ------. [I. G. FARBENINDUSTRIE, A. G.] Oxidation of Synthetic Wax. British Patent Appl. 28,989, filed 1938.

1369. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxidation Products of Carboxylic Acids.] German Patent Appl. I 67,944, no date.

1370. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxidation Products of Carboxylic Acids.] German Patent Appl. I 67,948, no date.

1371. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxidation Products of Synthetic Hydrocarbons.] German Patent Appl. I 75,423, no date.

1372. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxidation Products With Excellent Emulsifying Properties.] German Patent Appl. I 67,977, OZ 12,379, filed Oct. 4, 1940.

1373. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxygenated Aliphatic Compounds.] German Patent Appl. I 70,009, no date.

1374. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxygenated Compounds.] German Patent Appl. I 68,936, OZ 12,592, filed Feb. 22, 1941.

1375. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxygenated Compounds.] German Patent Appl. I 74,320, no date.

1376. ------. [I. G. FARBENINDUSTRIE, A. G.] Oxygenated Organic Compounds. British Patent 286,010, Aug. 18, 1926.

1377. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxygenated Organic Compounds.] German Patent 559,802, Apr. 6. 1923.

1378. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxygenated Organic Compounds From Carbon Monoxide and Hydrogen.] German Patent 548,434. Mar. 20, 1923.

1379. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxygenated Organic Compounds From Carbon Monoxide and Hydrogen.] German Patent 612,229. Apr. 16, 1935.

1380. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxygenated Organic Compounds From Oxides of Carbon by Reduction.] German Patent 462,837. June 28, 1928.

1381. ------. [I. G. FARBENINDUSTRIE, A. G.] [Oxygen-Containing Organic Compounds.] French Patent 593,942, Feb. 4, 1925.

1382. ------. [I. G. FARBENINDUSTRIE, A. G.] [Paraffin Hydrocarbons From Carbon Monoxide and Hydrogen.] Norwegian Patent 57,461, Jan. 11, 1937.

1383. ------. [I. G. FARBENINDUSTRIE, A. G.] [Paraffinic Hydrocarbons.] French Patent 802,208, Aug. 31, 1936.

1384. ------. [I. G. FARBENINDUSTRIE, A. G.] [Photochemical Reactions.] French Patent 647,730, Nov. 14, 1927.

1385. ------. [I. G. FARBENINDUSTRIE, A. G.] [Photochemical Reactions.] French Patent 649,295, Nov. 14, 1927.

1386. ------. [I. G. FARBENINDUSTRIE, A. G.] [Polymer Gasoline From Synthetic Gasol Hydrocarbons.] French Patent 892,365, no date.

1387. ------. [I. G. FARBENINDUSTRIE, A. G.] Polymerized Hydrocarbons. British Patent 502,730, Mar. 20, 1939.

1388. ------. [I. G. FARBENINDUSTRIE, A. G.] Polymerizing Olefins. British Patent 498,526, Jan. 10, 1939.

1389. ------. [I. G. FARBENINDUSTRIE, A. G.] [Polymerizing Olefins.] French Patent 845,108. Aug. 1, 1939.

1390. ------. [I. G. FARBENINDUSTRIE, A. G.] [Preparation of Aluminum Soaps.] German Patent Appl. I 76,149, OZ 14,448, filed Oct. 30, 1943.

1391.  ------.  [I. G. FARBENINDUSTRIE, A. G.]  [Preparation of Dicarboxylic Acids.]  German Patent Appl. I 78,338, OZ 14,975, filed Oct. 9, 1944.

1392. ------. [I. G. FARBENINDUSTRIE, A. G.] [Preparation of Drying Oils.] German Patent Appl. I 78,618, OZ 14,954, filed Sept. 18, 1944.

1393. ------. [I. G. FARBENINDUSTRIE, A. G.] [Preparation of Esters.] German Patent Appl. I 73,701. OZ 13,810, filed Nov. 27, 1942.

1394. ------. [I. G. FARBENINDUSTRIE, A. G.] [Preparation of Hydrocarbons.] German Patent Appl. I 67,903. OZ 12,365, filed Sept. 26, 1940.

1395. ------. [I. G. FARBENINDUSTRIE, A. G.] [Preparation of Organic Oxygenated Compounds.] German Patent Appl. I 74,440. OZ 14,020, filed Feb. 25, 1943.

1396. ------. [I. G. FARBENINDUSTRIE, A. G.] [Preparation of Paraffin Oxidation Products.] German Patent I 74,630. OZ 14,082, filed Mar. 20, 1943.

1397. ------. [I. G. FARBENINDUSTRIE, A. G.] [Preparation of Plasticizers.] German Patent Appl. I 75,541. OZ 14,317, filed July 17, 1943.

1398. ------. [I. G. FARBENINDUSTRIE, A. G.] [Preparation of Salts of Fatty Acids.] German Patent Appl. I 73,290, OZ 13,699, filed Sept. 30, 1942.

1399. ------. [I. G. FARBENINDUSTRIE, A. G.] [Preparation of Sulfuric Acid Esters.] German Patent Appl. I 76,953. OZ 14,635, filed Mar. 4, 1944.

1400. ------. [I. G. FARBENINDUSTRIE, A. G.] [Preparation of Waxy Substances.] German Patent Appl. I 74,553. OZ 14,060, filed Mar. 10, 1943.

1401. ------. [I. G. FARBENINDUSTRIE, A. G.] [Preparation of Waxy Substances.] German Patent Appl. I 75,540. OZ 14,316. filed July 17, 1943.

1402. ------. [I. G. FARBENINDUSTRIE, A. G.] [Preparation of Waxy Substances.] German Patent Appl. I 77,177. OZ 14,684. filed Apr. 1, 1944.

1403. ------. [I. G. FARBENINDUSTRIE, A. G.] [Preparing Carboxylic Acids.] German Patent Appl. I 73,147. OZ 13,660. filed Sept. 11. 1942.

1404. ------. [I. G. FARBENINDUSTRIE, A. G.] Preventing Gas Diffusion Through Copper Apparatus. British Patent 260,888. June 2, 1926.

1405. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Carrying Out Hydrogenation Reactions.] German Patent Appl. I 74,060, OZ 13,912. filed Jan. 12. 1943.

1406. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Catalytically Reacting Liquid Substances.] German Patent Appl. -, OZ 13,965. filed Jan. 29, 1943.

1407. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Conversion of Carbon Monoxide With Hydrogen.] German Patent Appl. I 72,850, OZ 13,581. filed Aug. 1. 1942.

1408. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Converting Carbon Monoxide With Hydrogen.] German Patent Appl. I 67,099. OZ 12,177. filed May 31, 1940.

1409. ---------. [Process of Converting Carbon Monoxide With Hydrogen to Hydrocarbons..] German Patent Appl. I 66,711, OZ 12,604, filed Mar. 18, 1940 (Cl. 12 o). FIAT Reel 163, frames 1,456-1,461; PB 25,607; Meyer Transl

1410. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Dehydrogenating Paraffin.] French Patent 863,503. Apr. 3, 1941. Chem. Abs., vol. 43, 1949, p. 660..

1411. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Improving the Products Derived From the Carbon Monoxide-Hydrogen Conversion.] German Patent Appl. I 70,190. OZ 12,933, filed Aug. 7, 1941.

1412. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Improving the Products From Reduction of Carbon Monoxide.] German Patent Appl. -. OZ 13,686, filed Sept. 22. 1942.

1413. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Making Salt-Containing Colloidal Solutions of Metal Hydroxides.] German Patent Appl. I 62,993. OZ 11,158. no date.

1414. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Obtaining a Hydrogen-Carbon Monoxide Gas Mixture From Hydrocarbons.] German Patent Appl. I 67,460. OZ 12,258. filed July 19, 1940.

1415. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Obtaining High-Molecular Fatty Acids.] German Patent Appl. I 77,898. OZ 14,882. filed July 25, 1944.

1416. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Obtaining Paraffin.] German Patent Appl. -. OZ 13,344. filed Mar. 27. 1942.

1417. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Obtaining Synthesis Gas From Hydrocarbons.] German Patent Appl. - .filed June 13, 1940.

1418. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Acetaldehyde.] German Patent Appl. -. OZ 12,693. filed Apr. 2. 1941.

1419. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Aldehydes and Ketones.] German Patent Appl. I 70,739, OZ 13,059, filed Oct. 25, 1941.

1420. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Aliphatic and Cycloaliphatic Nitrohydrocarbons.] German Patent Appl. -. OZ 14,924. filed Aug. 21, 1944.

1421. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Antiknock Gasoline.] German Patent Appl. I 69,074. OZ 12,621, filed Mar. 7, 1941.

1422. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Antiknock Motor Fuels.] German Patent Appl. I 69,041. OZ 12,610, filed Mar. 4, 1941.

1423. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Branched Aliphatic Compounds.] German Patent Appl. I 73,190. OZ 13,669. filed Sept. 17, 1942.

1424. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Condensation Products.] German Patent Appl. -, OZ 14,046, filed Mr. 3, 1943.

1425. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Ethers.] German Patent Appl. -. OZ 13,969. filed Feb. 1. 1943.

1426. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Fatty Acids or Salts of Fatty Acids.] German Patent Appl. I 69,044. OZ 12,614. filed Mar. 5. 1941.

1427. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing High-Molecular Alcohols.] German Patent Appl. I 68,563. OZ 12,523, filed Dec. 30, 1940.

1428. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing High-Molecular Alcohols.] German Patent Appl. I 71,524. OZ 13,199. filed Jan. 12. 1942.

1429. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing High-Molecular Hydrocarbons.] German Patent Appl. I 66,644. OZ 12,053. filed Mar. 7. 1940.

1430. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Hydrocarbons.] German Patent Appl. I 65,560. OZ 11,757, filed Sept. 5, 1939.

1431. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Hydrocarbons.] German Patent Appl. I 67,690, OZ 12,316. filed Aug. 21, 1940

1432. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Liquid Hydrocarbons.] German Patent Appl. -. filed Apr. 2, 1943.

1433. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Low-Boiling Aromatic Hydrocarbons.] German Patent Appl. -. OZ.

1434. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Motor Fuels.] German Patent Appl. I 65,742, OZ 11,807. filed Oct. 4. 1939.

1435. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Organic Oxygen-Containing Compounds.] German Patent Appl. -, OZ 13,983. filed Feb. 8, 1943.

1436. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Organic Oxygen-Containing Compounds.] German Patent Appl. I 69,072. OZ 12,616, filed Mar. 6, 1941.

1437. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Oxygenated Compounds.] German Patent Appl. I 72,000, OZ 13,373. filed Apr. 10, 1942.

1438. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Oxygen-Containing Organic Compounds.] German Patent Appl. I 68,296, OZ 12,449. filed Nov. 25, 1940.

1439. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Oxygen-Containing Organic Compounds.] German Patent Appl. I 68,642, OZ 12,538. filed Jan. 13, 1941.

1440. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Valuable Hydrocarbons.] German Patent Appl. -, OZ 12,147, filed May 6, 1940.

1441. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Valuable Oils.] German Patent Appl. -. OZ 11,731. filed Sept. 6. 1939.

1442. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Producing Water Gas or Synthesis Gas.} German Patent Appl. I 74,150, OZ 13,939. Jan 20, 1943.

1443. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Reducing Carbon Monoxide With Hydrogen.] German Patent Appl. -, filed Mar. 23, 1944.

1444. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Refining Organic Oxygenated Products.] German Patent Appl. I 71,756, OZ 13,299, filed Mar. 10, 1942.

1445. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Removing Foreign Gas Constituents From Gas Mixtures Under Pressure.] German Patent Appl. -, filed Dec. 38, 1944.

1446. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Removing Paraffin From Hydrocarbon Oils.] German Patent Appl. I 75,994. OZ 14,425, filed Oct. 9, 1945.

1447. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Removing Paraffin From Oils.] German Patent Appl. -, OZ 14,705, filed Apr. 6, 1944.

1448. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Removing Paraffin From Oils.] German Patent Appl. -, OZ 14,820, filed June 22, 1944.

1449. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Removing Paraffin From Oils.] German Patent Appl. I 76,558. OZ 14,554, filed Jan. 10, 1944.

1450. ------. [I. G. FARBENINDUSTRIE, A. G.] (Ammoniakwerk Merseburg G. m. b. H.) [Process for Separating Alcohols From Nonaqueous Liquids.] German Patent Appl. -, filed Apr. 7. 1941.

1451. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Separating Catalysts From Liquids and Remixing With Fresh Charge Stock.] German Patent Appl. -. OZ 13,955. filed Jan. 26. 1943. TOM Reel 17, item 40. frames 1,193-1,196; Meyer Transl. PC-S-V. O.

1452. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Separating Mixtures of Alcohols and Hydrocarbons.] German Patent Appl. _ _, filed Oct. 6. 1942.

1453. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Separating Mixtures of ALcohols and Hydrocarbons.] German Patent Appl. I 78,795. OZ 13,831, filed Dec. 8. 1942.

1454. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Separating Mixtures of Alcohols and Hydrocarbons by Means of Adsorption Agents.] German Patent Appl.- -, filed Oct. 5, 1942.

1455. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Shifting the Double Bond in Olefinic Hydrocarbons.] German Patent Appl. I 73,149. OZ 13,662. filed Sept. 12, 1942.

1456. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for the Catalytic Reduction of the Oxides of Carbon with Hydrogen.] German Patent Appl. -, OZ 14,259, filed June 23, 1943.

1457. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for the Catalytic Reduction of the Oxides of Carbon With Hydrogen.] German Patent Appl. I 76,934, OZ 14,626, filed Mar. 1, 1944.

1458. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for the Conversion of Carbon Monoxide With Hydrogen.] German Patent Appl. I 65,518. Aug. 28. 1939.

1459. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for the Conversion of Carbon Monoxide With Hydrogen.] German Patent Appl. I 70,050. filed July 11, 1941.

1460. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for the Conversion of Carbon Monoxide With Hydrogen.] German Patent Appl. I 70,366. filed Aug. 30. 1941.

1461. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for the Conversion of Carbon Monoxide With Hydrogen.] German Patent Appl. I 70,367, filed Aug. 30. 1941.

1462. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for the Conversion of Carbon Monoxide With Hydrogen.] German Patent Appl. I 70,455, filed Sept. 16. 1941; OZ 12,989 (Cl. IV d-12 o). FIAT Reel 166, frames 4,975-4,980; PB 68,755..

1463. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for the Preparation of Olefins From Gaseous or Vaporized Saturated Hydrocarbons.] German Patent Appl. I 52,516, OZ 8,906, filed June 7, 1935.

1464. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for the Production of a Hydrogen-Carbon Monoxide Mixture Suitable for Synthesis Gas.] German Patent Appl. I 75,218. OZ 14,2253, filed June 7, 1943.

1465. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for the Production of ALcohols.] German Patent Appl. I 75,247. OZ 14,226, filed June 9, 1943.

1466. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for the Production of Antiknock, Storage-Stable Gasoline.] German Patent Appl. - -, OZ 12,069, filed Mar. 19, 1940.

1467. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for the Production of Oxygen-Containing Aliphatic Compounds.] German Patent Appl. I 75,246. OZ 14,225. filed July 9, 1943.

1468. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for the Production of Oxygen-Containing Compounds.] German Patent Appl. I 75,063. OZ 14,189, filed May 19, 1943.

1469. ------. [I. G. FARBENINDUSTRIE, A. G.] [Process for Working up the Products Obtained by conversion of Carbon Monoxide With Hydrogen.] German Patent Appl. I 73,342, OZ 13,711. filed Oct. 10. 1942.

1470. ------. [I. G. FARBENINDUSTRIE, A. G.] [Producing Oxygenated Compounds.] German Patent Appl. I 73,818. OZ 13,835; filed Dec. 11, 1942.

1471. ------. [I. G. FARBENINDUSTRIE, A. G.] [Producing Oxygenated Compounds.] German Patent Appl. I 74,142. OZ 13,947. filed Jan. 23, 1943.

1472. ------. [I. G. FARBENINDUSTRIE, A. G.] [Producing Oxygenated Organic Compounds.] German Patent Appl. I 71,966. OZ 13,366. filed Apr. 4. 1942.

1473. ------. [I. G. FARBENINDUSTRIE, A. G.] [Producing Oxygenated Organic Compounds.] German Patent Appl. I 72,925. OZ 13,596. filed Aug. 10, 1942.

1474. ------. [I. G. FARBENINDUSTRIE, A. G.] [Producing Oxygenated Organic Compounds.] German Patent Appl. I 73,072. OZ 13,634. filed Aug. 31, 1942.

1475.  ------.  [I. G. FARBENINDUSTRIE, A. G.]  [Producing Oxygenated Organic Compounds.]  German Patent Appl. I 73,291. OZ 13,705, filed Oct. 5. 1942.

1476. ------. [I. G. FARBENINDUSTRIE, A. G.] [Producing Oxygenated Organic Compounds.] German Patent Appl. I 74,240. OZ 13,972. filed Feb. 2, 1943.

1477. ------. [I. G. FARBENINDUSTRIE, A. G.] [Producing Oxygenated Organic Compounds From Carbon Monoxide and Hydrogen.] German Patent Appl. -, OZ 14,718. filed Apr. 25. 1944.

1478. ------. [I. G. FARBENINDUSTRIE, A. G.] [Producing Oxygen-Containing Organic Compounds.] German Patent Appl. I 75,412. OZ 14,275. filed July 1, 1943.

1479. ------. [I. G. FARBENINDUSTRIE, A. G.] [Producing Unsaturated Hydrocarbons.] French Patent 843,844, July 11, 1939.

1480. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Aliphatic Chlorhydrocarbons.] Italian Patent 390,187, July 31, 1941.

1481. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Antiknock Gasoline.] German Patent Appl. I 74,059. OZ 13,904. filed Jan. 11, 1943.

1482. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Antiknock Gasoline.] German Patent Appl. I 75,051, OZ 14,190. filed May 20, 1943.

1483. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Antiknock Gasoline from the High Boiling Oils of Carbon Monoxide Hydrogenation.] Italian Patent 385,590, Oct. 25, 1940.

1484. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Antiknock Motor Fuels From Olefinc.] German Patent Appl. I 67,516, OZ 12,277, filed July 30, 1940.

1485. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Diesel Oil.] German Patent Appl. I 63,192. OZ 11,209. no date.

1486. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Dispersing Agents.] German Patent Appl. I 73,176. OZ 13,666, filed Sept. 15, 1942.

1487. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Edible Fats and Oils.] German Patent Appl. I 68,798. OZ 12,569, filed Feb. 3, 1941.

1488. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of High-Molecular-Weight Alcohols.] German Patent Appl. I 74,465, OZ 14,033, filed Mar. 2. 1943.

1489. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Liquid Hydrocarbons and Their Derivatives.] French Patent 632,011, Dec. 30. 1927.

1490. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Low-Boiling Liquid Hydrocarbons.] German Patent Appl. I 63,778. OZ 11,353. filed Feb. 11, 1932.

1491. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Methanol and Other Oxygenated Organic Compounds.] Austrian Patent 116,601. Apr. 10. 1930.

1492. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Multibranched Alcohols.] German Patent Appl. I 75,765. OZ 14,379. filed Aug. 28. 1943.

1493. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Non-Knocking Motor Fuels by Conversion of Hydrocarbons.] British Patent 532,424, Aug 30, 1939.

1494. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Organic Sulfur Compounds.] German Patent Appl. I 58,987. no date.

1495. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Organic Sulfur Compounds.] German Patent Appl. I 58,988, no date.

1496. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Oxidation Products of Carboxylic Acids.] German Patent Appl. I 66,643. OZ 12,052, filed Mar. 7, 1940.

1497. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Oxidation Products of Solid Hydrocarbons.] German Patent Appl. I 63,487. OZ 11,285. filed Jan. 13. 1939.

1498. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Oxygenated Compounds.] German Patent Appl. I 72,531. OZ 13,498. filed June 19. 1942.

1499. ------. [I. G. FARBENINDUSTRIE, A. G.] [Production of Oxygenated Compounds.] German Patent Appl. I 73,059. OZ 13,631. filed Aug. 28, 1942.