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:
Nov. 14, 2000
Filed:
Jul. 28, 1999
Applicant:
Inventors:
Klaus Schollkopf, Berlin, DE;
Wolfgang Halfbrodt, Berlin, DE;
Joachim Kuhnke, Berlin, DE;
Wolfgang Schwede, Berlin, DE;
Karl-Heinrich Fritzemeier, Berlin, DE;
Rolf Krattenmacher, Berlin, DE;
Hans-Peter Muhn, Berlin, DE;
Assignee:
Schering Aktiengesellschaft, , DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
514169 ; 514171 ; 514172 ; 514177 ; 514841 ; 514843 ;
Abstract
Described are 14,17-C.sub.2 -bridged steroids of the formula (I) defined in the specification. The compounds are available, even after peroral administration, with high gestagenic action and are suitable for the production of pharmaceutical agents.