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. 17, 2018
Filed:
May. 26, 2016
Applicant:
The Board of Trustees of the University of Illinois, Urbana, IL (US);
Inventors:
Scott R. White, Champaign, IL (US);
Nancy R. Sottos, Champaign, IL (US);
Sen Kang, Oakdale, MN (US);
Marta B. Baginska, Urbana, IL (US);
Assignee:
The Board of Trustees of the University of Illinois, Urbana, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/48 (2006.01); A61K 31/137 (2006.01);
U.S. Cl.
CPC ...
A61K 9/4891 (2013.01); A61K 31/137 (2013.01);
Abstract
One aspect of the invention is a polymer material comprising a capsule coated with PDA. In certain embodiments, the capsule encapsulates a functional agent. The encapsulated functional agent may be an indicating agent, healing agent, protecting agent, pharmaceutical drug, food additive, or a combination thereof.