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:
Sep. 10, 1991
Filed:
Jul. 06, 1990
Applicant:
Inventors:
Bernd Raduechel, Berlin, DE;
Werner Skuballa, Berlin, DE;
Olaf Loge, Berlin, DE;
Johann-Wilhelm Tack, Berlin, DE;
Assignee:
Schering Aktiengesellschaft, Berlin and Bergkamen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08B / ; A01N / ;
U.S. Cl.
CPC ...
536103 ; 560119 ;
Abstract
The present application encompasses pharmaceutical preparations, characterized in that they contain as the active component a cyclodextrin clathrate of a prostaglandin of general Formula I ##STR1## wherein R.sub.1 is a hydrogen atom or a straight-chain or branched alkyl residue of up to 10 carbon atoms,