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. 13, 2010
Filed:
Aug. 03, 2007
Applicant:
John F. Reichwein, Houston, TX (US);
Inventor:
John F. Reichwein, Houston, TX (US);
Assignee:
Encysive Pharmaceuticals, Inc., New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 413/12 (2006.01); C07D 333/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided are processes for the preparation of N-(2-acetyl-4,6-dimethylphenyl)-3-{[(3,4 dimethyl-5-isoxazolyl)amino]sulfonyl}-2-thiophenecarboxamide, a compound useful for the treatment of endothelin-mediated disorders.