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:
Sep. 04, 1984
Filed:
Jan. 28, 1981
Applicant:
Inventors:
Dieter Berger, Viernheim, DE;
Franz Braun, Rimbach, DE;
Gunter Frey, Ellerstadt, DE;
Wolfgang-Reinhold Knappe, Buerstadt, DE;
Manfred Kuhr, Mannheim, DE;
Wolfgang Werner, Mannheim, DE;
Assignee:
Boehringer Mannheim GmbH, Mannheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q / ; C12Q / ;
U.S. Cl.
CPC ...
435 23 ; 435 24 ;
Abstract
This invention relates to new amino acid and peptide esters of leuko-indoaniline compounds and to a process for their preparation. In additional aspect, the invention relates to compositions containing such compounds for the detection of proteolytic enzymes and to methods for detecting such enzymes.