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:
May. 03, 1988
Filed:
Jul. 15, 1982
Applicant:
Inventors:
Makoto Sunagawa, Osaka, JP;
Haruki Matsumura, Osaka, JP;
Takaaki Inoue, Hyogo, JP;
Masao Enomoto, Hyogo, JP;
Assignee:
Sumitomo Pharmaceuticals Company, Limited, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514195 ; 514192 ; 514197 ; 540310 ; 546198 ; 546270 ;
Abstract
Novel .beta.-lactam compounds classified into penem compounds, a process for preparing the same and use of such .beta.-lactam compounds are disclosed. These .beta.-lactam compounds exhibit excellent antimicrobial activities useful as pharmaceuticals or they are important intermediates for the synthesis of compounds having antimicrobial activities.