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:
Jan. 04, 1983
Filed:
Jun. 27, 1980
Applicant:
Inventors:
Wolfgang Mutzel, Berln, DE;
Hans-Martin Siefert, Berln, DE;
Ulrich Speck, Berln, DE;
Heinrich Pfeiffer, Berln, DE;
Paul-Eberhard Schulze, Berln, DE;
Bernhard Acksteiner, Berln, DE;
Assignee:
Schering Aktiengesellschaft, Berlin and Bergkamen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424-5 ; 260550 ; 564153 ; 556419 ; 556434 ;
Abstract
Compounds of the formula ##STR1## wherein R.sup.1 is hydroxy-C.sub.2-8 -alkyl containing 1-5 OH-groups;