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:
Dec. 14, 2010
Filed:
Mar. 26, 2007
Applicants:
Elena Bejan, Brantford, CA;
Bhaskar Reddy Guntoori, Brantford, CA;
Svetoslav S. Bratovanov, Ancaster, CA;
Mohamed Ibrahim Zaki, Brantford, CA;
Stephen E. Horne, Brantford, CA;
Inventors:
Elena Bejan, Brantford, CA;
Bhaskar Reddy Guntoori, Brantford, CA;
Svetoslav S. Bratovanov, Ancaster, CA;
Mohamed Ibrahim Zaki, Brantford, CA;
Stephen E. Horne, Brantford, CA;
Assignee:
Apotex Pharmachem Inc., Brantford, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07J 71/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for the preparation and purification of Eplerenone is described wherein hydroxylated impurities are removed using a novel derivatization procedure.
Bejan, Elena. (2010). Process for the preparation and purification of eplerenone (U.S. Patent No. 7851619). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7851619
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile