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:
Sep. 18, 2012
Filed:
Dec. 18, 2008
Applicants:
H. Scott Wilkinson, Westborough, MA (US);
Richard Hsia, Southborough, MA (US);
Tushar Misra, Leesburg, VA (US);
Kostas Saranteas, Peabody, MA (US);
Patrick Mousaw, Granger, IN (US);
Inventors:
H. Scott Wilkinson, Westborough, MA (US);
Richard Hsia, Southborough, MA (US);
Tushar Misra, Leesburg, VA (US);
Kostas Saranteas, Peabody, MA (US);
Patrick Mousaw, Granger, IN (US);
Assignee:
Sunovion Pharmaceuticals Inc., Marlborough, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4965 (2006.01);
U.S. Cl.
CPC ...
Abstract
Pharmaceutical compositions of maleate salts of (6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo [3,4-b]pyrazine) are provided. The maleate salts are sleep agents useful in oral dosage forms.