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. 04, 2003
Filed:
Dec. 11, 1998
Applicant:
Inventors:
Andreas Steinmeyer, Berlin, DE;
Gerald Kirsch, Berlin, DE;
Günter Neef, Berlin, DE;
Katica Schwarz, Berlin, DE;
Ruth Thieroff-Ekerdt, Berlin, DE;
Herbert Wiesinger, Berlin, DE;
Martin Haberey, Berlin, DE;
Marianne Fahnrich, Berlin, DE;
Assignee:
Schering Aktiengesellschaft, Berlin, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/159 ; A61K 3/142 ; A61K 3/158 ; C07D / ; C07C / ;
U.S. Cl.
CPC ...
A61K 3/159 ; A61K 3/142 ; A61K 3/158 ; C07D / ; C07C / ;
Steinmeyer, Andreas. (2003). Vitamin d derivatives with carbo- or heterocyclic substituents at c-25, a process for their production, intermediate products and their use for producing medicaments (U.S. Patent No. 6642218). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6642218
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile