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:
Oct. 14, 1997
Filed:
Sep. 30, 1994
Applicant:
Inventors:
Takao Isogai, Ibaraki, JP;
Masao Fukagawa, Tsuchiura, JP;
Morita Iwami, Tsukuba, JP;
Ichiro Aramori, Kyoto, JP;
Hitoshi Kojo, Tsuchiura, JP;
Assignee:
Fujisawa Pharmaceutical Co., Ltd., Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12P / ; C12P / ;
U.S. Cl.
CPC ...
435 47 ; 435 51 ; 4352564 ;
Abstract
The present invention provides a process for producing 7-aminocephem compounds or salts thereof. 7-Aminocephem compounds are produced via microorganisms transformed with a vector containing a gene capable of converting a cephalosporin compound of the formula (II): ##STR1## to a 7-aminocephem compound of the formula (I): ##STR2##