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. 02, 1993
Filed:
Mar. 12, 1992
Applicant:
Inventors:
Hideaki Yamada, Kyoto, JP;
Toru Nagasawa, Kyoto, JP;
Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C12P / ;
U.S. Cl.
CPC ...
435280 ; 435129 ; 435136 ; 435843 ;
Abstract
The present invention provides a method of obtaining optically active 2-phenylpropionic acid and 2-phenylpropionamide such as S-(+)-2-phenylpropionic acid, R-(-)-2-phenylpropionamide, and R-(-)-2-phenylpropionic acid from S-2-phenylpropionitrile or R,S-2-phenylpropionamide using a bacterium belonging to Rhodococcus equi. Optically active 2-phenylpropionic acid and 2-phenylpropionamide are recovered in high yield and in quantities according to the method of the invention.
Quick Actions:
Yamada, Hideaki. (1993). Manufacture of optically active 2-phenylpropionic acid and (U.S. Patent No. 5258305). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5258305
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile