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. 16, 2001
Filed:
Mar. 14, 1997
Applicant:
Inventors:
John D. Buynak, Dallas, TX (US);
Brian Bachmann, Dallas, TX (US);
Assignee:
Research Corporation Technologies, Inc., Tucson, AZ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; A61K 3/1545 ;
U.S. Cl.
CPC ...
C07D / ; C07D / ; A61K 3/1545 ;
Abstract
Derivatives of 7-alkylidene cephalosporanic acid sulfone and the pharmaceutically active salts thereof are found to be potent inhibitors of &bgr;-lactamase enzymes.