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:
Apr. 12, 2011
Filed:
Nov. 26, 2003
Applicants:
Daniel Pratt, Amesbury, MA (US);
Samuel S. Macausland, Wellesley, MA (US);
Keith Baker, Danvers, MA (US);
Inventors:
Daniel Pratt, Amesbury, MA (US);
Samuel S. MacAusland, Wellesley, MA (US);
Keith Baker, Danvers, MA (US);
Assignee:
Seacoast Neuroscience, Inc., Amesbury, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); A61K 9/00 (2006.01); A61K 9/10 (2006.01); A61K 31/13 (2006.01); A61K 31/131 (2006.01); A61K 31/14 (2006.01); A61K 31/56 (2006.01); A61K 31/59 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides compositions and methods for treating a subject who has suffered from a central nervous system disorder. More particularly, the invention provides sustained polymeric drug delivery systems having a polymer particle, a therapeutic agent, and a buoyancy agent for direct delivery of therapeutic agents into the central nervous system.