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:
Jan. 09, 1979
Filed:
Jun. 28, 1976
Applicant:
Inventors:
George L Dunn, Wayne, PA (US);
John R Hoover, Glenside, PA (US);
Assignee:
SmithKline Corporation, Philadelphia, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424246 ; 544 26 ;
Abstract
Cephalosporin compounds substituted in the 7-position with a hydroxy-halo substituted .alpha.-aminophenylacetamido group and in the 3-position with a heterocyclicthiomethyl group are prepared by 7-acylation. The products are antibacterial agents.
Dunn, George. (1979). 7-hydroxyhalophenylacetamido-3-heterocyclicthiomethyl cephalosporins (U.S. Patent No. 4133882). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4133882
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile