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. 25, 2012
Filed:
Mar. 28, 2008
Applicants:
Charles K. Melucci, Highland Mills, NY (US);
John Lokhnauth, Fair Lawn, NJ (US);
Inventors:
Charles K. Melucci, Highland Mills, NY (US);
John Lokhnauth, Fair Lawn, NJ (US);
Assignee:
Wyeth LLC, Madison, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4748 (2006.01); C07D 221/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a compound of formula I: wherein X, R, and Rare as defined herein, and compositions thereof, useful as a peripheral mu opioid receptor antagonist.