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:
May. 12, 2015
Filed:
Apr. 28, 2011
Applicants:
Shalaby W. Shalaby, Anderson, SC (US);
Joel T. Corbett, Anderson, SC (US);
Jason M. Olbrich, Clemson, SC (US);
Inventors:
Shalaby W. Shalaby, Anderson, SC (US);
Joel T. Corbett, Anderson, SC (US);
Jason M. Olbrich, Clemson, SC (US);
Assignee:
Poly-Med, Inc., Anderson, SC (US);
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/14 (2006.01); A61K 9/00 (2006.01); A61K 9/19 (2006.01); A61K 31/085 (2006.01); A61K 31/4164 (2006.01); A61K 31/573 (2006.01);
U.S. Cl.
CPC ...
A61K 9/0051 (2013.01); A61K 9/0009 (2013.01); A61K 9/19 (2013.01); A61K 31/085 (2013.01); A61K 31/4164 (2013.01); A61K 31/573 (2013.01);
Abstract
A partially microcellular, selectively hydrophilic composite as a self-standing construct or a component of a device for ocular delivery of at least one bioactive agent, the composite comprising a highly hydrophilic microcellular foam adjoined with a flexible hydrophobic barrier polymeric film.