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:
Jul. 17, 2012
Filed:
Nov. 25, 2009
Applicants:
Klaus Nickisch, Berlin, DE;
Pemmaraju Rao, San Antonio, TX (US);
Kesavaram Narkunan, San Antonio, TX (US);
James Cessac, Floresville, TX (US);
Inventors:
Klaus Nickisch, Berlin, DE;
Pemmaraju Rao, San Antonio, TX (US);
Kesavaram Narkunan, San Antonio, TX (US);
James Cessac, Floresville, TX (US);
Assignee:
Evestra, Inc., San Antonio, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/585 (2006.01); C07J 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Described herein are 3-(6,6-ethylene-17β-hydroxy-3-oxo-17α-pregna-4-ene-17α-yl)propionic acid γ-lactone derivatives having progestational and aldosterone antagonistic activity. Also described herein are methods of preparing and using these novel compounds.