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:
Nov. 22, 2011
Filed:
Sep. 09, 2009
James Prentice Davidson, Mountain View, CA (US);
Fei Pang, Sunnyvale, CA (US);
Margaret Wong, Redwood City, CA (US);
Michael Martin, Palo Alto, CA (US);
James Prentice Davidson, Mountain View, CA (US);
Fei Pang, Sunnyvale, CA (US);
Margaret Wong, Redwood City, CA (US);
Michael Martin, Palo Alto, CA (US);
Roche Palo Alto LLC, South San Francisco, CA (US);
Abstract
The application discloses novel polymorphic crystalline forms of 2-[4-Bromo-3-(3-chloro-5-cyano-phenoxy)-2-fluoro-phenyl]-N-(2-chloro-4-propionylsulfamoyl-phenyl)-acetamide, sodium salt (Ib) with improved stability and physical properties which facilitate manufacturing, handling and formulating for treatment or prophylaxis of HIV mediated diseases, AIDS or ARC, in monotherapy or in combination therapy.