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. 26, 2015
Filed:
Oct. 21, 2008
Applicants:
Hong Dixon, Helotes, TX (US);
Joseph a Mcdonough, Helotes, TX (US);
Inventors:
Hong Dixon, Helotes, TX (US);
Joseph A McDonough, Helotes, TX (US);
Assignee:
SOUTHWEST RESEARCH INSTITUTE, San Antonio, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61J 3/07 (2006.01); A61K 9/48 (2006.01); A61K 9/50 (2006.01); A61K 9/16 (2006.01); A61K 9/70 (2006.01);
U.S. Cl.
CPC ...
A61J 3/07 (2013.01); A61K 9/1647 (2013.01); A61K 9/70 (2013.01);
Abstract
The present disclosure relates to a method of melt processing an active agent. The method may include encapsulating an active agent in a first polymer material exhibiting a first processing temperature Tand forming capsules including the active agent. The method may also include melt processing the capsules with a second polymer material exhibiting a second processing temperature T, wherein T>T.