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. 18, 1993
Filed:
Aug. 27, 1991
Applicant:
Inventors:
Michael Paal, Hamburg, DE;
Wolfgang Stenzel, Reinbek, DE;
Reinhard Bruckner, Hanover, DE;
Ben Armah, Hamburg, DE;
Assignee:
Beiersdorf Aktiengesellschaft, Hamburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ;
U.S. Cl.
CPC ...
514338 ; 514394 ; 514395 ; 514278 ; 5483011 ; 5483021 ; 546 15 ; 546271 ; 546 18 ; 546 82 ; 544 95 ;
Abstract
Compounds for the treatment of cardiac insufficiency, an arterial thrombo embolism, an arterial occlusive disease, psoriasis, neurodermatitis, asthma, platelet aggregation and hypertension, of the formula ##STR1## in which R.sub.1 is hydrogen, C.sub.1-6 -alkyl, C.sub.2-6 -alkenyl or C.sub.3-7 -cycloalkyl,