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:
Aug. 13, 1985
Filed:
Dec. 29, 1983
Applicant:
Inventors:
Jurgen Blumbach, Frankfurt am Main, DE;
Peter Schindler, Morfelden-Walldorf, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
544 26 ; 544 22 ;
Abstract
What are disclosed are cephalosporin derivatives of the formula ##STR1## formulations containing such cephem derivatives suitable for the detection of .beta.-lactamases, process for the manufacture of the cephem derivatives and the formulations, and use of the cephem derivatives for the detection of .beta.-lactamases and .beta.-lactamase inhibitors.