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. 08, 2008
Filed:
Dec. 08, 2004
Applicants:
Yanzhong Wu, Bronx, NY (US);
Jean Schmid, Chester, NY (US);
Jay Thomas Afragola, Spring Valley, NY (US);
David Blum, Saddle River, NJ (US);
Semiramis Ayral-kaloustian, Tarrytown, NY (US);
Inventors:
Yanzhong Wu, Bronx, NY (US);
Jean Schmid, Chester, NY (US);
Jay Thomas Afragola, Spring Valley, NY (US);
David Blum, Saddle River, NJ (US);
Semiramis Ayral-Kaloustian, Tarrytown, NY (US);
Assignee:
Wyeth, Madison, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 43/90 (2006.01); A61K 31/519 (2006.01); C07D 487/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a process for the preparation of 6-[(substituted)phenyl]-triazolopyrimidine dicarboxylic acid salt and as a hydrated salt having the structural formula (I) wherein: