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| Patents for C12P 13 - Preparation of nitrogen-containing organic compounds (13,813) |
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| 07/27/1976 | US3971700 Aminopeptidase, hydrolysis | | 07/20/1976 | US3970519 Process for producing L-leucine | | 06/22/1976 | US3964970 Process for the preparation of L-car-bamyl-amino acids and of the corresponding L-amino acids | | 06/15/1976 | US3963573 Process for producing N-acyl-L-methionine | | 06/15/1976 | US3963572 Fermentative process for the production of L-tryptophan and its derivatives | | 05/25/1976 | US3959075 Process for the production of L-lysine | | 05/18/1976 | US3957580 Immobilized microbial cells | | 03/16/1976 | US3944562 Antibiotic | | 03/09/1976 | US3943038 Method for producing amino acids by culturing hydrogen-oxidizing bacteria | | 02/24/1976 | US3940316 Process for the production of organic acids by biological hydrolysis | | 02/17/1976 | US3939042 Process for the production of L-glutamic acid | | 01/20/1976 | US3933586 Method of making l-aspartic acid from fumaric acid | | 01/06/1976 | US3930948 Enzymatic method for producing aromatic ethylamines |
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