The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 13, 1990
Filed:
Aug. 11, 1987
Yasuo Hibino, Sagamihara, JP;
Yasuhisa Asano, Sagamihara, JP;
Noriko Okazaki, Rockville, MD (US);
Naganori Numao, Sagamihara, JP;
Sagami Chemical Research Center, all of, JP;
Central Glass Company, Limited, all of, JP;
Hodogaya Chemical Co., Ltd., all of, JP;
Nippon Soda Company, Limited, all of, JP;
Nissan Chemical Industries, Limited, all of, JP;
Toyo Soda Manufacturing Co., Ltd., all of, JP;
Abstract
An isolated gene coding for phenylalanine dehydrogenase of a microorganism belonging to a genus selected from the group consisting of the genera Bacillus and Sporosarcina origin; plasmids containing the gene; microorganism transformed with the plasmid, a process for the production of phenylalanine dehydrogenase using the microogranism; and a process for the production of L-phenylalanine using the enzyme.