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:
Aug. 02, 2016
Filed:
Jul. 07, 2015
Applicant:
Mast Therapeutics, Inc., San Diego, CA (US);
Inventors:
R. Martin Emanuele, San Diego, CA (US);
Mannarsamy Balasubramanian, Roswell, GA (US);
Stewart V. Smith, San Diego, CA (US);
Assignee:
Mast Therapeutics, Inc., San Diego, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/77 (2006.01); A61K 35/14 (2015.01); A61K 9/00 (2006.01); C08G 65/08 (2006.01); C08G 65/30 (2006.01); A61K 35/12 (2015.01);
U.S. Cl.
CPC ...
C08G 65/30 (2013.01); A61K 9/0019 (2013.01); A61K 31/77 (2013.01); A61K 35/14 (2013.01); C08G 65/08 (2013.01); A61K 2035/124 (2013.01);
Abstract
Provided herein are long circulating material free (LCMF) poloxamer compositions and uses thereof. In particular, provided are LCMF poloxamer 188 compositions and uses thereof. Also provided are supercritical fluid extraction (SFE) methods and high pressure (subcritical) methods for preparing poloxamer compositions, particularly the LCMF poloxamer compositions.