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:
Nov. 29, 1977
Filed:
May. 04, 1976
Applicant:
Inventors:
Vladimir Hrstka, Mannheim-Neuostheim, DT;
Manfred Hubner, Ludwigshafen, DT;
Manfred Kuhr, Mannheim-Sandhofen, DT;
Felix Helmut Schmidt, Mannheim-Seckenheim, DT;
Walter Aumuller, Kelkheim-Munster, DT;
Assignee:
Boehringer Mannheim G.m.b.H., Mannheim, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424274 ; 2603 / ; 2605 / ; 2605 / ; 260519 ; 2605 / ; 2605 / ; 560 21 ; 560 23 ; 560 20 ; 560 34 ;
Abstract
Indole-carboxylic acid compounds of the formula: ##STR1## wherein R.sub.1 is lower alkyl or alkoxy radical or halogen;