250. ------. BRILL, J. L. Ammonia and Methanol Synthesis and Other Catalytic Gas Reactions. British Patent 342,854, Dec. 31, 1928.

251. ------. [BRILL, J. L.] (E. I. du Pont de Nemours & Co.). Exothermic Catalytic Gas Reactions Such as Ammonia Synthesis. United States Patent 1,893,492, Jan. 10, 1933.

252. ------. [BROOKS, R. E.] (E. I. du Pont de Nemours & Co.). Preparation of Alcohols. United States Patent 2,549,416, Apr. 17, 1951.

253. ------. [BROOKS, R. E.] (E. I. du Pont de Nemours & Co.). Process for Production of 5-Carbon Acyclic Aldehydes. United States Patent 2,517,383, Aug. 1, 1950.

254. ------. [BROOKS, R. E.] (E. I. du Pont de Nemours & Co.). Synthesis of Esters. United States Patent 2,457,204, Dec. 28, 1948.

255. ------. BROOKS, R. E., AND E. I. DU PONT DE NEMOURS & Co. Improvements in and Relating to the Synthesis of Esters From Carbon Monoxide and Alcohols. British Patent 628,160, Aug. 23, 1949.

256. ------. BROOKS, R. E., AND SCHREYER, R. C. (E. I. du Pont de Nemours & Co.). Process of Preparing Alcohols From Olefins. United States Patent 2,644,844, July 7, 1953.

257. ------. BROWN, B. K. (Commercial Solvents Corp.). Synthesis of Ketones and Hydrocarbons. United States Patent 1,575,830, May 6, 1930.

258. ------. BROWN, R. L. (Solvay Process Co.). Metahnol. United States Patent 2,281,228, Apr. 28, 1942; appl. filed Mar. 3, 1939.

259. ------. [BROWN, R. L.] (Solvay Process Co.). Regeneration of Catalyst Such as Zinc and Chromium Oxides Used for Methanol Synthesis. United States Patent 2,276,921, Mar. 17, 1942.

260. ------. BRUBAKER, M. M. (E. I. du Pont de Nemours & Co.). Interpolymers of Carbon Monoxide. United States Patent 2,495,286, Jan. 24, 1950.

261. BRUGGEMAN, E. (Metallgesellschaft A. G.). [Synthesis Gas.] German Patent 745,069, Nov. 25, 1943.

262. BRUNER, F. H. (Texaco Development Corp.). Apparatus for Catalytic Conversion of Carbon Monoxide. British Patent 672,880, May 28, 1952.

263. ------. [BRUNER, F. H.] (The Texas Co.). Apparatus for Catalytic Conversion of Carbon Monoxide. United States Patent 2,568,743. May 23, 1950.

264. ------. BRUNER, F. H., HUSS, H. V., AND ARNOLD, G. B. (The Texas Co.). Separation of Oxygen-Containing Organic Compounds From Aqueous Mixtures. United States Patent 2,605,276. July 29, 1952.

265. BRUNE, B. P., GERCHIKOVA, S. Y., GEIMAN, I. B., AND CHURO, L. N. [Composite Catalysts for Methanol Synthesis.] Russian Patent 65,854. Feb. 28, 1946.

266. BRUTZKUS, M. [Catalyst Chamber.] Swiss Patent 118,972, no date. 

267. ------. [BRUTZKUS, M.] Effecting Chemical Reactions. British Patent 155,776, Dec. 22, 1920. 

268. ------. [BRUTZKUS, M.] Fuel for Internal-Combustion Engines. British Patent 252,786 Mar. 5, 1923.

269. ------. [BRUTZKUS, M.] [Producing Fuel for Internal-Combustion Engines From Water Gas.] German Patent 520,222, Feb. 21, 1925.

270. ------. [BRUTZKUS, M.] Synthetic Automobile-Engine Fuel From Water Gas. United States Patent 1,832,762, Nov. 17, 1931.

273. BUCHMANN, F. J., AND VOORHIES, A. (Standard Oil Development Co.). Low-Pressure Hydrocarbon Synthesis Process. United States Patent 2,552,308, May 8, 1951.

274. BÜCHER, K. (Ruhrchemie A. G.) [Reclaiming Thorium From Spent Hydrogenation Catalysts.] German Patent 729,059. Nov. 12, 1942.

275. ------. [BÜCHER, K.] (Hydrocarbon Synthesis Corp.). Regeneration of Catalysts Containing Thorium. United States Patent 2,278,644, Apr. 7, 1942.

276. BÜCHER, K., AND SCHWARZ, H. (Ruhrchemie A. G.). [The Direct Conversion of Aldehydes, From the Oxo Synthesis, Into Esters.] German Patent 815,038, Sept. 27, 1951.

277. BUCKLEY, G. D. (Imperial Chemical Industries, Ltd.). Olefin Oxidation. United States Patent 2,636,898, Apr. 28, 1953.

278. BUCKLEY, G. D., DRIVER, A. P., JONES, F. S. B., AND IMPERIAL CHEMICAL INDUSTRIES, LTD. Olefin Oxidation. British Patent 649,680, Jan. 31, 1951.

279. BURK, R. E., AND HUGES, E. C. (Standard Oil Co. of Ohio). Hydrocarbon Synthesis. United States Patent 2,284,468. May 26,1942.

280. BURKE, S. P. Methanol. United States Patent 1,602,846, Oct. 12, 1926.

282. BURNEY, D. E., AND SHOEMAKER, B. H. (Standard Oil Co. of Indiana). Preparation of Improved Motor Fuel. United States Patent 2,628,981, Feb. 17, 1953.

283. BURNS, W. L., GIBSON, J. W., AND HENRY BALFOUR & Co., LTD. Water-Gas Plant. British Patent 581,447. Oct. 14, 1946.

284. BURTON, W. P. (M. W. Kellogg Co.). Separation of Organic Compounds. United States Patent 2,505,752, May 2, 1950.

285. ------. [BURTON, W. P.] (M. W. Kellogg Co.). Separation of Organic Compounds. United States Patent 2,647,139, July 28, 1953.

286. ------. [BURTON, W. P.] (M. W. Kellogg Co.). Synthesis of Organic Compounds. United States Patent 2,598,503, May 27, 1952.

287. BURTON, W. P., AND MCGRATH, H. G. (M. W. Kellogg Co.). Separation of Organic Compounds. United States Patent 2,566,311, Sept. 4, 1951.

288. ------. [BURTON, W. P.] (M. W. Kellogg Co.). Separation of Organic Compounds. United States Patent 2,568,717, Sept. 25, 1951.

289. BURTON, W. P., AND SOLOMAN, E. (M. W. Kellogg Co.). Recovery of Organic Acids. United States Patent 2,590,087, Mar. 25, 1952.

290. ------. [BURTON, W. P., AND SOLOMAN, E.] (M. W. Kellogg Co.). Separation of Organic Compounds. United States Patent 2,595,233, May 6, 1952.

291. BURTON, W. P., MCGRATH, H. G., AND RUBIN, L. C. (M. W. Kellogg Co.). Separation of Organic Acids From Alcohols. United States Patent 2,580,403, Jan. 1, 1952.

292. BYK-GULDENWERKE CHEMISCHE FABRIK A. G. [Emulsion Paste.] German Patent Appl. B 199,297, no date.

293. ------. [BYK-GULDENWERKE CHEMISCHE FABRIK A. G.] [Emulsion Paste.]. German Patent Appl. B. 198,331, no date.

294. ------. [BYK-GULDENWERKE CHEMISCHE FABRIK A. G.] [Separation of Synthetic Paraffin From Hydrocarbon Mixtures.] German Patent Appl. B 190,143, no date.

295. ------. [BYK-GULDENWERKE CHEMISCHE FABRIK A. G.] [Synthetic Paraffins.] French Patent 892,152, no date.

296. CAIN, V. L., AND HEMMINGER, C. E. (Standard Oil Development Co.). [Catalytic Production of Hydrocarbons From Carbon Monoxide and Hydrogen.] French Patent 963,531, July 12, 1950.

298. CALDWELL, M. L. Gaseous Reduction of Iron Oxide in Suspension. United States Patent 2,399,984, May 7, 1946.

299. CAMPARDOU, J., AND VERGUES, J. [Use of Wood Charcoal as Catalyst in Preparation of Methyl Alcohol From Carbon Monoxide and Hydrogen.] French Patent 613,470, Mar. 3, 1925.

300. CAMPBELL, D. L., AND BARR, F. T. (Standard Oil Development Co.). [Reaction of Hydrogen With Carbon Oxides.] French Patent 915,583, Nov. 12, 1946.

301. ------. [CAMPBELL, D. L., AND BARR, F. T.] (Standard Oil Development Co.). Treating Hydrogen With Oxides of Carbon for the Production of Products Such as Methanol. United States Patent 2,266,161, Dec. 16, 1941.

302. CANON, F. A. Regulating Catalytic Reactions of Vapors and Gases. United States Patent 1,355,105. Oct. 5, 1920.

303. CARBO-NORIT-UNION VERWALTUNGS-G. M. B. H. [Discharging and Regenerating Solid Adsorbents.] French Patent 824,135. Feb. 1, 1938.

304. ------. [CARBO-NORIT-UNION VERWALTUNGS-G. M. B. H.] [Purifying Gaseous Mixtures.] French Patent 849,528, Nov. 25, 1939.

305. ------. [CARBO-NORIT-UNION VERWALTUNGS-G. M. B. H.] [Rejuvenating Adsorption Agents.] German Patent 710,677. Sept. 19, 1941.

306. ------. [CARBO-NORIT-UNION VERWALTUNGS-G. M. B. H.] Separating Gaseous Mixtures. British Patent 481,850, Mar. 18, 1938. 

307. ------. [CARBO-NORIT-UNION VERWALTUNGS-G. M. B. H.] Synthesis Oils. British Patent 482,093, Mar. 23, 1938.

308. ------. [CARBO-NORIT-UNION VERWALTUNGS-G. M. B. H.] [Synthesis Products.] German Patent 710,766, no date.

310. ------. [CARBO-NORIT-UNION VERWALTUNGS-G. M. B. H.] [Treatment of Synthesis Gases.] Belgian Patent 433,955, Nov. 21, 1939.

311. CARBURETTED GAS, INC. Oil Gas. British Patent 416,957, Sept. 25, 1934.

312. ------. [CARBURETTED GAS, INC.] British Patent 417,734. Oct. 11, 1934.

313. CARKEEK, C. R. (The Texas Co.). Cascade Catalyst System. United States Patent 2,534,853, Dec. 19, 1950.

314. CARLSON, C. S., CATTERALL, W. E., AND STAIB, J. H. (Standard Oil Development Co.). Treatment of Oxo Alcohols by Caustic and Air. United States Patent 2,595,763, May 6, 1952.

315. CARLSON, C. S., MORRELL, C. E., AND SMITH, P. V. (Standard Oil Development Co.). Extractive Distillation of Normal Primary Alcohols. United States Patent 2,551,584. May 8, 1951.

316. CARLSON, C. S., ROBERTSON, N. C., AND PORTER, C. E. (Standard Oil Development Co.). Recovery of Normal Propyl Alcohol From Oxygenated Compounds. United States Patent 2,489,619, Nov. 29, 1949.

318. CARPENTER, G. B. (E. I du Pont de Nemours & (Co.). Aliphatic Carboxylic Acids. United States Patent 1,924,763, Aug. 29, 1933.

319. ------. [CARPENTER, G. B.] (E. I. du Pont de Nemours & Co.) Aliphatic Carboxylic Acids. United States Patent 1,924,766, Aug. 29, 1933.

320. ------. [CARPENTER, G. B.] (E. I. du Pont de Nemours & Co.). Aliphatic Carboxylic Acids. United States Patent 1,924,767. Aug. 29, 1933.

321. ------. [CARPENTER, G. B.] (E. I. du Pont de Nemours & Co.). Alphatic Carboxylic Acids. United States Patent 1,924,768. Aug. 29, 1933.

322. ------. [CARPENTER, G. B.] (E. I. du Pont de Nemours & Co.). Aliphatic Carboxylic Acids. United States Patent 1,924,769, Aug. 29, 1933.

323. ------. [CARPENTER, G. B.] (Canadian Industries, Ltd.). Formic Acid. Canadian Patent 343,563. July 31, 1934.

324. ------. [CARPENTER, G. B.] (Canadian Industries, Ltd.). Formic Acid. Canadian Patent 343,564. July 31, 1934.

325. ------. [CARPENTER, G. B.] (Canadian Industries, Ltd.). Formic Acid. Canadian Patent 343,740, Aug. 7, 1934.

326. ------. [CARPENTER, G. B.] (E. I. du Pont de Nemours & Co.). Formic Acid. United States Patent 1,949,825. Mar. 6, 1934.

327. ------. [CARPENTER, G. B.] (E. I. du Pont de Nemours & Co.). Formic Acid. United States Patent 1,991,732, Feb. 19, 1935.

328. ------. [CARPENTER, G. B.] (E. I. du Pont de Nemours & Co.). Formic Acid. United States Patent 2,023,003, Dec. 3, 1935.

330. CARRIER, E. W., AND NEIMAN, P. E. (Standard Oil Development Co.). [Dewatering Mixtures of Aqueous Alcohols.] French Patent 954,313: appl. filed Oct. 16, 1947.

331. CASALE, L. [Apparatus for Catalytic Production of Alcohols From Carbon Monoxide and Hydrogen.] French Patent 605,670, no date.

332. ------. [CASALE, L.] Apparatus for Efficiency Gas Reactions Such as Catalytic Production of Sulfuric Acid, Ammonia or Methanol. United States Patent 1,790,853, Feb. 3, 1931.

333. ------. [CASALE, L.] Carbon Monoxide and Hydrogen From Hydrocarbons. British Patent 274,610, June 2, 1926.

334. ------. [CASALE, L.] [Catalyst Chamber.] Swiss Patent 127,251, no date.

335. ------. [CASALE, L.] [Catalytic Apparatus.] Austrian Patent 119,475, no date.

336. ------. [CASALE, L.] Catalytic Apparatus for Hydrogenation of Carbon Oxides to Produce Alcohols. British Patent 252,713, May 28, 1925. 

337. ------. [CASALE, L.] Methanol and Ethanol. Canadian Patent 267,008, Dec. 28, 1926.

338. ------. [CASALE, L.] Methanol and Higher Alcohols. British Patent 252,573, July 27, 1925. Chem. Abs., vol. 21, 1927, p. 2274.

339. ------. [CASALE, L.] [Production of Methanol, Higher Alcohols or Other Oxygen-Containing Compounds.] French Patent 602,467, no date.

340. CASALE-SACCHI, M. Apparatus for Heat Interchange and Catalytic Reactions Between Gases Under Pressure at High Temperature. British Patent 328,139, May 22, 1929.

341. ------. [CASALE-SACCHI, M.] [Catalytic Apparatus.] Austrian Patent 121,245. 1925.

342. ------. [CASALE-SACCHI, M.] [Hydrogen and Carbon Monoxide.] French Patent 632,660. Apr. 12, 1927.

343. ------. [CASALE-SACCHI, M.] [Methanol Synthesis.] Swiss Patent 125,971, no date.

344. ------. [CASALE-SACCHI, M.] [Mixtures of Hydrogen and Carbon Monoxide.} Austrian Patent 121,228, Sept. 15, 1930.

345. CASALE-SACCHI, M., CASALE, R., AND CASALE, L. [Production of Hydrogen, Hydrogen-Nitrogen and Hydrogen-Carbon Monoxide Mixtures.] Polish Patent 10,649, Oct. 25, 1929.

346. CATTERALL, W. E. (Standard Oil Development Co.). Dehydration of Alcohols by Gasoline Extractive Distillation. United States Patent 2,591,672, Apr. 8, 1952.

347. CATTERALL, W. E. AND OHSOL, E. O. (Standard Oil Development Co.). Multistage Process for Condensing Hydrocarbon Synthesis Products. United States Patent 2,614,115. Oct. 14, 1952.

348. CAZES, E., AND CHEFFER, P. [Catalytic Reactor.] French Patent 893,155, June 1, 1944.

349. CEDFORD GAS PROCESS CO., LTD. [Methane From Carbon Monoxide and Hydrogen.} German Patent 237,499, July 20, 1910.

350. CELANESE, CORP. OF AMERICA. Recovery of Oxygenated Compounds. British Patent 659,727. Oct. 24, 1951.

351. CENTR D?TUDES ET DE RECHERCHES TECHNIQUES DU P?TROLE, DES CARBURANTS ET DES LUBRIFIANTS, AND BADISHE ANALIN- UNED SODA-FABRIK (I. G. Farbenindustrie A. G. “In Anflösung”). [Cracking of Hydrocarbons.] French Patent 976,166. Mar. 14, 1951.

352. CENTRE NATIONALE DE LA RECHERCHE SCIENTIFIQUE> {Reacting Carbon Monoxide and Hydrogen.] French Patent 973,289, Feb. 9, 1951.

354. ------. [CHAFFETTE, M.] [Decomposition of Methane.] French Patent 734,032, Mar. 23, 1932.

355. ------. [CHAFFETTE, M.] [Gas Mixtures Rich in Hydrogen, Carbon Monoxide, and Carbon Dioxide.] Belgian Patent 387,296, Apr. 30, 1932.

356. ------. [CHAFFETTE, M.] [Production of Gas Mixtures Suitable for Various Syntheses.] Belgian Patent 387,055, Apr. 30, 1932.

357. CHAKRAVARTY, K. M. Catalytic Masses for Hydrocarbon Synthesis. British Patent 580,612, Sept. 13, 1946.

358. CHEMISCHE FABRIK GRIESHEIM-ELEKTRON. Methane. British Patent 244,076, Dec. 3, 1924.

359. CHEMISCHE FABRIK VONN HEYDEN A. G. [Thorium Oxide.] French Patent 828,334, May 16, 1938.

360. CHEMISCHE WERKE ESSENER STEINKOHLE A. G. [Process for Obtaining a High-Grade Fuel Gas From the Catalytic Hydrogenation of Carbon Monoxide.] German Patent Appl. C 56,916. Nov. 25, 1941.

361. ------. [CHEMISCHE WERKE ESSENER STEINKOHLE A. G.] [Process for Producing Higher Hydrocarbons by the Catalytic Hydrogenation of the Oxides of Carbon.] German Patent Appl. C 57,060, filed Jan. 26, 1942.

362. ------. [CHEMISCHE WERKE ESSENER STEINKOHLE A. G.] [Process for the Production of Higher Hydrocarbons by the Catalytic Hydrogenation of the Oxides of Carbon.] German Patent Appl. C 56,917, filed Nov. 27, 1941.

364. CHEMISCHE WERKE HUELS G. M. B. H. (I. G. Farbenindustrie A. G.). [Oxygenated Compounds.] German Patent Appl. I 78,908. no date.

365. CHEMISCHES WERK SCHOLLENE G. M. B. H. [Cumarone Resins.] German Patent Appl. C57,983, no date.

366. ------. [CHEMISCHES WERK SCHOLLENE G. M. B. H.] [Refined Cumarone Resins.] German Patent Appl. C 57,593, no date.

367. CHRIST, R. E. (General Aniline & Film Corp.). Stabilized Iron Carbonyl. United States Patent 2,514,312, July 4, 1950.

368. CHRISTENSEN, L. M. (Chemical Foundation. Inc.). Power Alcohol. United States Patent 2,194,496. Mar. 26, 1940.

369. CHRISTESCU, J. Alcohol Production. British Patent 427,221, no date. 

370. CHURCH, H. [Formaldehyde From Carbon Monoxide and Hydrogen.] French Patent 519,649, 1919.

371. C. I. B. A., Ltd. (formerly Société pour I’ndustrie chimique á Bàle.) [Catalytic Hydrogenation of Carbon Monoxide to Hydrocarbons.] Swiss Patent 273,952. June 1, 1951.

372. CIER, H. E. (Standard Oil Development Co.). Hydrocarbon Synthesis. United States Patent 2,615,910. Oct. 28, 1952.

374. CLARK, A. (Phillips Petroleum Co.). Aliphatic Amines. United States Patent 2,518,754, Aug. 15, 1950.

375. ------. [CLARK, A.] (Phillips Petroleum Co.). Control of Catalyst Concentration. United States Patent 2,583,255, Jan. 22, 1952.

376. ------. [CLARK, A.] (Phillips Petroleum Co.). Conversion of Hydrocarbons. United States Patent 2,467,966, Apr. 19, 1949.

377. ------. [CLARK, A.] (Phillips Petroleum Co.). Fischer-Tropsch Catalyst Preparation and Regeneration. United States Patent 2,636,011, Apr. 21, 1953.

379. ------. [CLARK, A.] (Phillips Petroleum Co.). Fischer-Tropsch Synthesis Gas From Oil Shale. United States Patent 2,452,634, Nov. 2, 1948.

380. ------. [CLARK, A.] (Phillips Petroleum Co.). Hydrocarbon Synthesis Catalyst. United States Patent 2,583,254, Jan. 22, 1952.

381. ------. [CLARK, A.] (Phillips Petroleum Co.). Process and Apparatus for Synthesis of Hydrocarbons. United States Patent 2,500,519, Mar. 14, 1950.

382. ------. [CLARK, A.] (Phillips Petroleum Co.). Production of Diolefins and Motor Fuel From Carbon Monoxide and Hydrogen. United States Patent 2,506,065. May 2, 1950.

383. ------. [CLARK, A.] (Phillips Petroleum Co.). Regeneration of Catalysts Used in the Production of Hydrocarbons From Carbon Monoxide and Hydrogen. United States Patent 2,479,999, Aug. 23, 1949.

385. ------. [CLARK, A.] (Phillips Petroleum Co.). Synthesis of Hydrocarbons. United States Patent Appl. 684,143, no date.

386. ------. [CLARK, A.] (Phillips Petroleum Co.). Synthesis of Hydrocarbons. United States Patent 2,450,500. Oct. 5, 1948.

387. ------. [CLARK, A.] (Phillips Petroleum Co.). Synthesis of Hydrocarbons. United States Patent 2,486,633, Nov. 1, 1949.

388. ------. [CLARK, A.] (Phillips Petroleum Co.). Synthesis of Hydrocarbons. United States Patent 2,497,761. Feb. 14, 1950.

389. ------. [CLARK, A.] (Phillips Petroleum Co.). Synthesis of Hydrocarbons. United States Patent 2,567,596, Sept. 11, 1951.

391. Claussen, W. F. (The Texas Co.). Manufacture of Gasoline Hydrocarbons. United States Patent 2,400,075. Aug. 14, 1946.

393. COHN, H., AND NON-POISONOUS GAS HOLDING CO., LTD. Catalysts. British Patent 424,478, Feb. 21, 1935.

394. COLE, R. M. (Shell Development Co.). Solvent Extraction of Olefins. United States Patent 2,523,681, Sept. 26, 1950.

395. COLEY, J. R. (The Texas Co.). Method of Producing Ketones. United States Patent 2,516,958, Aug. 1, 1950.

396. COLLIER, R. T. Method for making Oil gas and Water Gas. United States Patent 2,634,197, Apr. 7, 1953; appl. filed Oct. 9, 1944.

397. COMMERCIAL MINERA S. A. [Active Iron Oxide Catalyst.] Spanish Patent 192,978, Apr. 26, 1951.

398. COMMERCIAL SOLVENTS CORP. [Catalysts for the Production of Methanol.] French Patent 636,337, May 12, 1927.

399. ------. [COMMERCIAL SOLVENTS CORP.] [Metahnol.] French Patent 34,361, June 21, 1927.

400. ------. [COMMERCIAL SOLVENTS CORP.] [Methanol.] French Patent 644,525, June 20, 1927.

401. ------. [COMMERCIAL SOLVENTS CORP.] [Production of Oxygenated Organic Compounds.] French Patent 774,157, Dec. 3, 1934.

402. ------. [COMMERCIAL SOLVENTS CORP.] [Synthetic Methanol.] French Patent 635,023, May 25, 1927.

403. COMPAGNIE DE BÉTHUNE [Ammonia and Methanol.] French Patent 670,878. June 27, 1928.

404. ------. [COMPAGNIE DE BÉTHUNE] [Catalytic Processes.] French Patent 639,058, Jan. 11, 1927.

405. ------. [COMPAGNIE DE BÉTHUNE ] Gases for Ammonia Synthesis. British Patent 314,432. June 27, 1928.

406. ------. [COMPAGNIE DE BÉTHUNE ] [Higher Hydrocarbons From Methane.] French Patent 613,542, July 27, 1925.

407. ------. [COMPAGNIE DE BÉTHUNE ] Hydrocarbons and Alcohols. British Patent 255,828. July 27, 1925.

408. ------. [COMPAGNIE DE BÉTHUNE ] Hydrocarbons and Alcohols. British Patent 255,829. July 27, 1925.

409. ------. [COMPAGNIE DE BÉTHUNE ] [Hydrocarbons From Methane.] French Patent 615,972, 1925.

410. ------. [COMPAGNIE DE BÉTHUNE ] [Manufacture of Alcohols and Liquid Hydrocarbons.] French Patent 613,541, July 27, 1925.

411. ------. [COMPAGNIE DE BÉTHUNE ] [Methanol.] French Patent 632,259, July 17, 1926.

412. ------. [COMPAGNIE DE BÉTHUNE] [Methanol.] French Patent 633,193, Aug. 6, 1926.

413. ------. [COMPAGNIE DE BÉTHUNE] [Methanol.] German Patent 534,551, June 5, 1927.

414. ------. [COMPAGNIE DE BÉTHUNE] Methanol Synthesis. British Patent 274,492, July 17, 1926.

415. ------. [COMPAGNIE DE BÉTHUNE] Methanol Synthesis. British Patent 275,600, August 6, 1926.

416. ------. [COMPAGNIE DE BÉTHUNE] Methanol Synthesis. British Patent 283,499, January 11, 1927.

417. ------. [COMPAGNIE DE BÉTHUNE] [Methyl Formate.] French Patent 673,337, July 30, 1928.

418. COMPAGNIE DE PRODUITS CHIMIQUES ET ÉLECTROMETALLURIGIQUES ALAIS, FROGES ET CAMARGUE. Antiknock Fuel. British Patent 542,836, Jan. 29, 1942.

419. ------. [COMPAGNIE DE PRODUITS CHIMIQUES ET ÉLECTROMETALLURIGIQUES ALAIS, FROGES ET CAMARGUE.] [Antiknock Fuels.] French Patent 843,370, July 3, 1939.

420. ------. [COMPAGNIE DE PRODUITS CHIMIQUES ET ÉLECTROMETALLURIGIQUES ALAIS, FROGES ET CAMARGUE.] [Hydrocarbon Synthesis.] Netherlands Patent 52,832, no date.

421. ------. [COMPAGNIE DE PRODUITS CHIMIQUES ET ÉLECTROMETALLURIGIQUES ALAIS, FROGES ET CAMARGUE.] [Motor Fuel.] French Patent 855,049, Apr. 30, 1940.

422. COMPAGNE GÉNÉRALE DES PRODUITS DE SYNTHÉSE, [Fuel.] French Patent 658,643, Aug. 6, 1928.

423. ------. [COMPAGNE GÉNÉRALE DES PRODUITS DE SYNTHÉSE.] [Synthetic Fuel.] French Patent 38,825, July 22, 1930.

424. ------. [COMPAGNE GÉNÉRALE DES PRODUITS DE SYNTHÉSE.] Synthetic Production of Hydrocarbons and Ketones. British Patent 316,945, Aug. 6, 1928.

425. COMPAGNIE INTERNATIONALE POUR LA FABRICATION DES ESSENCES ET PÉTROLES. Hydrogenation of Fuel Gases. British Patent 302,683. Feb. 13, 1929.

426. ------. [COMPAGNIE INTERNATIONALE POUR LA FABRICATION DES ESSENCES ET PÉTROLES.] [Hydrogenation of the Gasification Products of Fuels.] Austrian Patent 117,870, Jan. 15, 1930.

427. COMPAGNIE PAN-EUROPÉENNÉ D’INSTALLATIONS ET D’EQUIPMENT INDUSTRIELS. Gas for the Synthesis of Ammonia. British Patent 677,643, Aug. 20, 1952.

428. COMSTOCK, J. A. (Surface Combustion Corp.). Gas. British Patent 534,517, Mar. 7, 1941.

429. CONRAD, R. Olefins. United States Patent 2,619,511, Nov. 25, 1952. Chem. Abs., vol. 47, 1953, p. 6434.

430. CONRAD, R., AND BADISCHE ANILIN, UD SODA-FABRIK. (I. G. Farbenindustrie A. G. “In Auflösung”). [Olefins.] German Patent 808,836, July 19, 1951.

432. CONSALVO, A. [Liquid Hydrocarbons From Carbon Monoxide.] Italian Patent 341,317, Apr. 28. 1936.

433. COOPER, C., HENSHAW, D. M., AND W. C. Holmes & Co., LTD. Purification of Gases Containing Hydrogen Sulfide. British Patent 551,652, Mar. 4, 1943.

434. COPE, J. Q. (California Research Corp.). Adsorption Separation of Hydrocarbons and Oxygenated Organic Compounds. United States Patent 2,621,203, Dec. 9, 1952.

435. COPE, J. Q., AND SCOTT, J. W., Jr. (California Research Corp.). Preparation of Alkylated Aromatic Hydrocarbons and Sulfonation Thereof. United States Patent 2,531,324, Nov. 21, 1950.

437. ------. [CORNELL, P. W.] (Gulf Oil Corp.). Process and Apparatus for Concentrating Dilute Solutions. United States Patent 2,509,136, May 23, 1950.

438. CORNELL, D. W., AND COTTON, E. (Gulf Oil Corp.). Catalytic Reactor. United States Patent 2,585,441, Feb. 12, 1952.

439. CORNER E. S., AND LYNCH, C. S. (Standard Oil Development Co.). Olefin Polymerization Catalyst. United States Patent 2,642,402. June 16, 1953.

440. ------. [CORNER E. S., AND LYNCH, C. S.] (Standard Oil Development Co.). Production of Industrial Gases Containing Carbon Monoxide and Hydrogen. United States Patent 2,607,669, Aug. 19, 1952.

441. CORNER, E. S., MCGEE, R. V. J., AND LYNCH, C. S. (Standard Oil Development Co.). Oxygen Carrier for the Oxidation of Gaseous Hydrocarbons. United States Patent 2,507,502, May 15, 1950.

442. ------. [CORNER E. S., AND LYNCH, C. S.] (Standard Oil Development Co.). Production of Industrial Gases Containing Carbon Monoxide and Hydrogen. United States Patent 2,607,668, Aug. 19, 1952.

443. CORNIC, Y. [Petroleum.] French Patent 696,1963. Oct. 30, 1930.

444. ------. [CORNIC, Y.] [Synthetic Fuel.] French Patent 705,845, Nov. 18, 1930.

445. COUPARD, C. [Synthesis of Liquid Hydrocarbons.] French Patent 877,010, July 10, 1941.

446. CRAWFORD, C. L. (Gulf Research & Development Co.). Apparatus for producing Synthesis Gas. United States Patent 2,613,145. Oct 7, 1952.

447. CROMEANS, J. S. (Phillips Petroleum Co.). Formation of Acetals to Separate Oxygenated Compounds From Fischer-Tropsch Products. United States Patent Appl. 43,202, filed Aug. 9, 1948.

448. ------. [CROMEANS, J. S.] (Phillips Petroleum Co.). Recovery of Organic Compounds From Aqueous Carbon Oxide Hydrogenation Product. United States Patent 2,555,185, May 29, 1951.

449. ------. [CROMEANS, J. S.] (Phillips Petroleum Co.). Separation of Oxygen-Containing Compounds. United States Patent 2,573,185, Oct. 30, 1951.

450. CROSS, W. M. Water Gas. United States Patent 1,860,138. May 24, 1932.

451. CROWELL, J. H., AND BENSON, H. E. (The United States of America as Represented by the secretary of the Interior). Catalytic Conversion of Carbon Monoxide and Hydrogen to Hydrocarbons and Oxygenated Organic Compounds. United States Patent 2,617,810, November 11, 1952.

453. CURRIE, W. E., VOGT, E., AND SMEYKAL, K. (I. G. Farbenindustrie A. G.). [Synthesis Products.] Netherlands Patent 49,782, no date.

454. DAHM, F., AND TRAMM, H. (Ruhrchemie A. G.). [Catalyst for Cracking Hydrocarbons.] German Patent 716,239, Dec. 18, 1941.

455. DAIMLER, K. (I. G. Farbenindustrie A. G.). [Aqueous Lubricant and Cooling Liquid for Working Metals.] German Patent 738,461, July 15, 1943.

456. ------. [DAIMLER, K.] (I. G. Farbenindustrie A. G.). [Lacquers and Paints.] German Patent 737,351, June 3, 1943.

457. DAMBLY, E., AND BOURSOIS, E. [Hydrocarbons From Water Gas.] Belgian Patent 383,951, Dec. 31, 1931.

458. ------. [DAMBLY, E., AND BOURSOIS, E.] [Manufacturer of Hydrocarbons and Their Derivatives From Water Gas.] French Patent 726,045, May 21, 1932.

459. DANULAT, F. (Metallgesellschaft A. G.). [Synthesis Gas.] German Patent 700,940, Dec. 5, 1940.

461. ------. [DART, J. C.]. (Standard Oil Development Co.). [Catalytic Production of Hydrocarbons From Carbon Monoxide and Hydrogen.] French Patent 964,636, Aug. 21, 1950.

462. ------. [DART, J. C.]. (Standard Oil Development Co.). Hydrocarbon Synthesis Operation. United States Patent 2,497,932, Feb. 21, 1950.

463. ------. [DART, J. C.]. (Standard Oil Development Co.). Hydrocarbon Synthesis Process. United States Patent 2,586,618. Feb. 19, 1952.

465. DAVIDSON, D. D. (Shell Development Co.). Production of Synthesis Gas. United States Patent 2,513,994, July 4, 1950.

466. DAVIS, W. G., AND IMPERIAL CHEMICAL INDUSTRIES, LTD. Higher Aliphatic Alcohols. British Patent 310,623. Mar. 21, 1928.

467. DE BARTHOLOMAEIS, E., AND DE NORA, V. Process for Reducing Organic Compounds by Hydrogenation. United States Patent 2,597,074, May 20, 1952.

468. DE JAHN, F. W. Production of a Gas Mixture for Synthetic Methanol. United States Patent 2,383,715. Aug. 28, 1945.

469. DE LACOTTE, A. H. [Catalytic Hydrogenation of Oxides of Carbon.] French Patent 835,899, Jan. 5, 1939.

470. DELCO-LIGHT CO. [Methyl Ether.] French Patent 641,580, Sept. 27, 1927.

471. DEMAG, A. G. [Catalyst Chamber.] German Patent 685,319, no date.

472. DEMING, P. H. (Shell Development Co.). Production of Hydrocarbon-Oxygen Mixtures. United States Patent 2,519,955, Aug. 22, 1950.

473. DEPPE SÖHNE, A., AND ZEITSCHEL, F. Separation of Alcohols and Phenols From Mixtures. British Patent 252,570, July 21, 1925.

474. DE REWAL, F. J. (Atmospheric Nitrogen Corp.). Catalyst for Promoting Reaction of Methane With Steam to Produce Hydrogen and Carbon Oxides. United States Patent 2,030,283, Feb. 11, 1936.

475. DE SIMÓ, M. (Shell Development Co.). Hydrogen and Carbon Monoxide. Canadian Patent 319,121, Jan. 19, 1932.

476. ------. [DE SIMÓ, M.] (Shell Development Co.). Hydrogen and Carbon Monoxide From Natural Gas and Zinc Oxide. United States Patent 1,899,184, Feb. 28, 1933.

477. DEUTSCHE ERDOEL A. G. [Ceresinlike Products.] French Patent 874,918, Aug. 28, 1941.

478. DEUTSCHE GOLD- UND SILBER SCHEIDEANSTALT VORMALS ROESSLER. [Process for Carrying Out Catalytic Reactions With Carbon Monoxide and Hydrogen.] Swiss Patent 204,840, Aug. 1, 1939; appl. filed March 3, 1938.

479. ------. [DEUTSCHE GOLD- UND SILBER SCHEIDEANSTALT VORMALS ROESSLER.] [Production of Methanol From a Mixture of Carbon Monoxide and Hydrogen.] French Patent 996,442, Dec. 19, 1951.

480. DEUTSCHE HYDRIERWERKE A. G. [Agent for washing, Scouring, Wetting-Out, and Emulsifying.] German Patent 535,853, Mar. 28, 1929.

481. ------. [DEUTSCHE HYDRIERWERKE A. G.] Carboxylic Acids. British Patent 492,595, Sept. 22, 1938.

482. ------. [DEUTSCHE HYDRIERWERKE A. G.] [Liquid Soaps.] French Patent 902,029, Aug. 16, 1945.

483. ------. [DEUTSCHE HYDRIERWERKE A. G.] [Plastic Softeners From Synthetic Fatty Acids.] French Patent 874,890, no date.

484. ------. [DEUTSCHE HYDRIERWERKE A. G.] [Softening and Solvent Agents for High-Polymer Substances.] French Patent 884,257, Aug. 9, 1943.

485. ------. [DEUTSCHE HYDRIERWERKE A. G.] [Surface Active Substance.] French Patent 900,832, July 10, 1945.

486. DICKINSON, N. L. (M. W. Kellogg Co.). Process and Apparatus for the Synthesis of Organic Compounds. United States Patent 2,481,089, Sept. 6, 1949.

487. ------. [DICKINSON, N. L.] (M. W. Kellogg Co.). Treatment of Solid Carbonaceous Materials to Produce Carbon Monoxide for the Synthesis of Organic Compounds. United States Patent 2,602,809. July 8, 1952.

488. DICKINSON, N. L., EVERETT, E. F., AND HILL, L. R. (M. W. Kellogg Co.). Process for the Synthesis of Organic Compounds. United States Patent 2,568,953 Sept. 25, 1951.

489. DIDIER-WERKE A. G. Coking Process; Gas Producers. British Patent 461,402, Feb. 16, 1937.

490. ------. [DIDIER-WERKE A. G.] Coking Process; Retort Furnaces. British Patent 470,275, Aug. 12, 1937.

491. ------. [DIDIER-WERKE, A. G.] Distilling or Gasifying Fuels. British Patent 499,018, Jan. 17, 1939.

492. ------. [DIDIER-WERKE, A. G.] [Gas Mixtures Containing Carbon Monoxide and Hydrogen.] German Patent 669,434, Dec. 24, 1938.

493. ------. [DIDIER-WERKE, A. G.] Generation of Synthesis Gas With Recovery of Aromatic Hydrocarbons. British Patent 531,288, Jan. 1, 1941.

494. DIETRICH, W., AND LUTHER, M. (I. G. Farbenindustrie A. G.) [Alcohols.] German Patent 564,208, Oct. 16, 1929.

495. DINWIDDIE, J. A. (Standard Oil Development Co.) Olefins From Oxides. United States Patent 2,542,487, Feb. 20, 1951.

496. ------. [DINWIDDIE, J. A.] (Standard Oil Development Co.). Olefins From Oxides. United States Patent 2,542,488, Feb. 20, 1951.

497. DIRECTIE VAN DE STAATSMIJNEN IN LIMBURG. [Conversion of Carbon Monoxide With Iron Oxide Catalysts.] Netherlands Patent 70,261, June 16, 1952.

498. ------. [DIRECTIE VAN DE STAATSMIJNEN IN LIMBURG.] Gasifying Carbonaceous Material. British Patent 690,214. Apr. 15, 1953.

499. ------. [DIRECTIE VAN DE STAATSMIJNEN IN LIMBURG.] [Gasifying Carbonaceous Material.] Netherlands Patent 38,486. Aug. 15, 1951.