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. 31, 1981
Filed:
May. 10, 1979
Applicant:
Inventors:
Lothar Benedikter, Biberach an der Riss, DE;
Walter Kobinger, Vienna, AT;
Ludwig Pichler, Vienna, AT;
Hanns Ihrig, Biberach an der Riss, DE;
Gerhart Griss, Biberach an der Riss, DE;
Assignee:
Boehringer Ingelheim GmbH, Ingelheim am Rhein, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424270 ; 424272 ;
Abstract
Antianginal pharmaceutical compositions containing as the active ingredient a compound of the formula ##STR1## wherein R.sub.1 is hydrogen, unsubstituted or hydroxyl-substituted alkyl of 1 to 4 carbon atoms; allyl; or unsubstituted or halo-, methyl-, methoxy- or trifluoromethyl-substituted benzyl; and