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. 21, 2010
Filed:
May. 09, 2001
Detlef Grawe, Kleinromstedt, DE;
Peter Hosel, Jena, DE;
Uwe Muller, Jena, DE;
Gabriele Winter, Schonfliess, DE;
Detlef Grawe, Kleinromstedt, DE;
Peter Hosel, Jena, DE;
Uwe Muller, Jena, DE;
Gabriele Winter, Schonfliess, DE;
Bayer Schering Pharma AG, Berlin, DE;
Abstract
The invention relates to novel solid body forms of mesoprogestin 11β-[4E-(hydroxyiminomethyl)-phenyl]-17α-methoxymethyl-17β-methoxy-estra-4,9-dien-3-one (oxime J 867), particularly a highly pure and stable amorphous or highly crystalline form (ansolvate/anhydrate) of compound J 867. The invention also relates to methods for producing said novel solid body forms and to the use thereof in pharmaceutical compositions. The novel solid body forms are characterized by exhibiting a high degree of stability. The solid body forms of oxime J 867 can, in particular, be used in the area of fertility control and in hormone replacement therapy.