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:
May. 15, 1984
Filed:
Jul. 06, 1982
Applicant:
Inventors:
Peter Schindler, Rodgau, DE;
Gerhard Huber, Kelkheim, DE;
Assignee:
Hoechst AG., Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ; C12Q / ; C12Q / ;
U.S. Cl.
CPC ...
435 18 ; 435-4 ; 435 34 ; 435805 ;
Abstract
A chromophoric cephalosporin composition having the formula ##STR1## is utilized for the detection of .beta.-lactamases. Detection of .beta.-lactomases can be carried out by diluting the compound in solution or by a test strip carrier.