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. 31, 1983
Filed:
Nov. 06, 1981
Applicant:
Inventors:
Gerd Hilboll, Cologne, DE;
Hans-Heiner Lautenschlager, Pulheim-Stommeln, DE;
Brigitte Stoll, Pulheim, DE;
Manfred Probst, Frechen, DE;
Assignee:
A. Nattermann & Cie GmbH, Cologne, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09F / ; C07C / ;
U.S. Cl.
CPC ...
260404 ; 2604045 ; 2604025 ; 560 38 ; 560 41 ; 560-9 ; 560255 ; 560 39 ; 560108 ; 562431 ; 562443 ; 562444 ; 562448 ; 562449 ; 562450 ; 424309 ; 424318 ; 424319 ; 549441 ;
Abstract
The present invention refers to N-Benzoyl-.omega.-anilinoalkane carboxylic acids, their esters and salts of the general formula ##STR1##