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:
Mar. 30, 1982
Filed:
Apr. 03, 1981
Applicant:
Inventors:
Walter Losel, Gau-Algesheim, DE;
Franz Esser, Ingelheim am Rhein, DE;
Otto Roos, Schwabenheim, DE;
Richard Reichl, Gau-Algesheim, DE;
Franz J Kuhn, Bingen, DE;
Werner Traunecker, Munster-Sarmsheim, DE;
Assignee:
C. H. Boehringer Sohn, Ingelheim am Rhein, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
42424857 ; 42424858 ; 424250 ; 424258 ; 544126 ; 544128 ; 544361 ; 544363 ; 546 90 ; 546146 ;
Abstract
This invention relates to substituted 1-(.alpha.-aminocarbonyl-benzyl)-3,4-dihydro-isoquinolines in the racemic or optically active form and the non-toxic pharmacologically acceptable salts thereof. These compounds are useful in the promotion of blood circulation in warm-blooded animals.