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:
Jun. 20, 1989
Filed:
Feb. 11, 1988
Applicant:
Inventors:
Takao Takaya, Kawanishi, JP;
Hisashi Takasugi, Osaka, JP;
Kiyoshi Tsuji, Osaka, JP;
Toshiyuki Chiba, Nara, JP;
Assignee:
Fujisawa Pharmaceutical Company, Limited, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ;
U.S. Cl.
CPC ...
548194 ; 548195 ;
Abstract
Compounds of the formula: ##STR1## wherein R.sup.2 is cyclo(lower)alkyl or lower alkynyl having 2 to 6 carbon atoms, and
Takaya, Takao. (1989). New cephem and cepham compounds and processes for preparation thereof (U.S. Patent No. 4841062). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4841062
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile