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. 03, 2013
Filed:
Sep. 07, 2012
Applicants:
Christopher Gordon Barber, Sandwich, GB;
Dafydd Rhys Owen, Sandwich, GB;
Lisa Rosemary Thompson, Sandwich, GB;
Inventors:
Christopher Gordon Barber, Sandwich, GB;
Dafydd Rhys Owen, Sandwich, GB;
Lisa Rosemary Thompson, Sandwich, GB;
Assignee:
Pfizer Inc., New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 38/05 (2006.01); A61P 25/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to compounds of Formula (I) and their pharmaceutically acceptable salts, wherein the substituents are as described herein, and their use in medicine, in particular as opioid agonists.