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:
Jan. 08, 2008
Filed:
Dec. 04, 2003
Applicants:
Dale M. Edgar, Wayland, MA (US);
David G. Hangauer, East Amherst, NY (US);
Harry Jefferson Leighton, Brookline, MA (US);
Emmanuel J. M. Mignot, Palo Alto, CA (US);
Inventors:
Dale M. Edgar, Wayland, MA (US);
David G. Hangauer, East Amherst, NY (US);
Harry Jefferson Leighton, Brookline, MA (US);
Emmanuel J. M. Mignot, Palo Alto, CA (US);
Assignee:
Hypnion, Inc., Worcester, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/445 (2006.01); C07D 405/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention is directed to compositions used for treating Central Nervous System (CNS) disorders. More specifically, the invention is directed to derivatized, e.g., ester or carboxylic acid derivatized, doxepins, and analogs thereof, useful for the treatment of sleep disorders.