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. 11, 1983
Filed:
Feb. 20, 1981
Applicant:
Inventors:
Assignee:
Takeda Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2602 / ; 424274 ;
Abstract
Novel carbapenem compounds, which are shown by the formula (I): ##STR1## wherein R is --SO.sub.3 H or hydrogen, or a physiologically acceptable salt thereof, are useful as a bactericide or disinfectant, and also produce a synergistic effect with penicillin and/or cephalosporin antibiotic agents. The compound of the formula (I) can be produced by subjecting to reduction reaction a compound of the formula: ##STR2## wherein R has the same meaning as defined above, or a salt thereof.
Asai, Mitsuko. (1983). Carbapenem compounds and their production (U.S. Patent No. 4409147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4409147
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile