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. 11, 1982
Filed:
Jul. 24, 1980
Applicant:
Inventors:
Erich Muller, Biberach an der Riss, DE;
Josef Nickl, Biberach an der Riss, DE;
Josef Roch, Biberach an der Riss, DE;
Berthold Narr, Biberach an der Riss, DE;
Walter Haarmann, Biberach an der Riss, DE;
Johannes M Weisenberger, Biberach an der Riss, DE;
Assignee:
Boehringer Ingelheim GmbH, Ingelheim am Rhein, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424251 ; 424258 ; 424274 ; 544284 ; 544316 ; 546157 ; 546158 ; 546273 ; 548265 ; 548229 ; 548159 ; 548327 ; 548486 ;
Abstract
Compounds of the formula ##STR1## wherein W is vinylene, methyl-vinylene, methylene or ethylene;