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, 2001
Filed:
Nov. 29, 2000
Applicant:
Inventors:
Toshio Suzuki, Osaka, JP;
Hideaki Idogaki, Osaka, JP;
Atsushi Nakagawa, Osaka, JP;
Naoya Kasai, Sennan-gun, JP;
Assignee:
Daiso Co., Ltd., Osaka-fu, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 7/18 ;
U.S. Cl.
CPC ...
C12P 7/18 ;
Abstract
An industrial and economical method for obtaining a (S)-3-halogeno-1,2-propanediol, which comprises cultivating a microorganism belonging to the genus. Pseudomonas which has an ability to assimilate (R)-3-halogeno-1,2-propanediol and can grow by assimilating (R)-3-halogeno-1,2-propanediol as a single carbon source, in a culture medium containing a racemic 3-halogeno-1,2-propanediol as a substrate, and isolating the (S)-3-halogeno-1,2-propanediol from the culture medium.