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:
Mar. 03, 1987
Filed:
May. 02, 1985
Applicant:
Inventors:
Robert Zahler, Princeton, NJ (US);
Hermann Breuer, Schoenhofen, DE;
Glenn A Jacobs, Princeton, NJ (US);
Assignee:
E. R. Squibb & Sons, Inc., Princeton, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
540355 ; 546309 ; 548233 ; 548194 ; 548337 ; 548128 ; 562440 ; 560 35 ;
Abstract
Antibacterial activity is exhibited by 2-azetidinones activated in the 1-position with an --SO.sub.3 H group and having in the 3-position an acylamino group of the formula ##STR1##
Zahler, Robert. (1987). 3-acylamino-2-oxo-1-azetidinesulfonic acids (U.S. Patent No. 4647660). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4647660
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile