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:
Jul. 22, 2014
Filed:
Feb. 05, 2008
Applicants:
George Daniloff, Los Altos, CA (US);
David Gravett, Mountain View, CA (US);
Robert C. Spiro, Half Moon Bay, CA (US);
Inventors:
George Daniloff, Los Altos, CA (US);
David Gravett, Mountain View, CA (US);
Robert C. Spiro, Half Moon Bay, CA (US);
Assignee:
Carbylan Therapeutics, Inc., Palo Alto, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/58 (2006.01); A61K 31/715 (2006.01); A61K 9/00 (2006.01); A61L 27/52 (2006.01); A61K 9/19 (2006.01); A61L 27/20 (2006.01); A61K 47/36 (2006.01);
U.S. Cl.
CPC ...
A61K 9/0024 (2013.01); A61L 27/52 (2013.01); A61K 9/19 (2013.01); A61L 27/20 (2013.01); A61K 47/36 (2013.01);
Abstract
Disclosed in the present application are compositions comprising a bioresorbable polymer matrix and a bio active agent, wherein the bioactive agent is dispersed within polymer matrix as a solid. Also provided herein are methods for preparing a bioactive agent formulation, wherein the agent is present in a solid form and, wherein the agent is occluded into a polymeric matrix by polymerization of polymer matrix precursors or by self assembly of the polymer.