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:
Dec. 28, 1976
Filed:
Jun. 03, 1974
Applicant:
Inventors:
Assignee:
Fujisawa Pharmaceutical Co., Ltd., Osaka, J;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
2602 / ; 2602 / ; 2602 / ; 2602 / ; 2602401 ; 424246 ;
Abstract
A cephalosporanic acid derivative possessing antibacterial activity and pharmaceutically acceptable salts thereof, and processes for preparing same, having the general formula ##STR1## wherein R.sub.1 is hydrogen, aryl or a heterocyclic group
Kariyone, Kazuo. (1976). Substituted 7-styryl-carbonyloxy-acetamido cephalosporanic (U.S. Patent No. 4000133). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4000133
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile