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.:

US 8258161 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 04, 2012

Filed:

Feb. 28, 2008
Applicant:

Aquiles E. Leyes, Schwenksville, PA (US);

Inventor:

Aquiles E. Leyes, Schwenksville, PA (US);

Assignee:

Merck Sharp & Dohme Corp., Rahway, NJ (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4439 (2006.01); C07D 413/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A novel crystalline anhydrous toluenesulfonic acid salt form of a selective PPAR gamma partial agonist which has a fused bicyclic aromatic group attached to an oxypropanoic acid moiety is stable and non-hygroscopic. The crystalline salt form is useful for making pharmaceutical formulations for the treatment of type 2 diabetes, hyperglycemia, obesity, and dyslipidemia.


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