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. 21, 2024
Filed:
Aug. 31, 2020
Applicant:
University of Pittsburgh—of the Commonwealth System of Higher Education, Pittsburgh, PA (US);
Inventors:
Esteban Ruiz, San Brunno, CA (US);
David M. Brienza, Allison Park, PA (US);
Assignee:
University of Pittsburgh—Of The Commonwealth System of Higher Education, Pittsburgh, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/12 (2006.01); A61F 2/78 (2006.01); A61F 2/80 (2006.01); B32B 3/06 (2006.01); B32B 3/08 (2006.01); B32B 3/26 (2006.01); B32B 3/28 (2006.01); B32B 5/18 (2006.01); B32B 5/24 (2006.01); B32B 5/26 (2006.01); B32B 25/04 (2006.01); B32B 25/08 (2006.01); B32B 25/10 (2006.01); B32B 27/06 (2006.01); B32B 27/08 (2006.01); B32B 27/12 (2006.01); B32B 27/18 (2006.01); B32B 27/28 (2006.01); B32B 33/00 (2006.01);
U.S. Cl.
CPC ...
B32B 3/12 (2013.01); A61F 2/7812 (2013.01); A61F 2/80 (2013.01); B32B 3/06 (2013.01); B32B 3/08 (2013.01); B32B 3/266 (2013.01); B32B 3/28 (2013.01); B32B 5/18 (2013.01); B32B 5/245 (2013.01); B32B 5/26 (2013.01); B32B 25/04 (2013.01); B32B 25/08 (2013.01); B32B 25/10 (2013.01); B32B 27/065 (2013.01); B32B 27/08 (2013.01); B32B 27/12 (2013.01); B32B 27/18 (2013.01); B32B 27/283 (2013.01); B32B 33/00 (2013.01); A61F 2002/807 (2013.01); B32B 2250/03 (2013.01); B32B 2250/04 (2013.01); B32B 2255/00 (2013.01); B32B 2255/02 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2260/021 (2013.01); B32B 2260/048 (2013.01); B32B 2262/0261 (2013.01); B32B 2264/102 (2013.01); B32B 2266/06 (2013.01); B32B 2266/122 (2016.11); B32B 2305/022 (2013.01); B32B 2305/026 (2013.01); B32B 2305/08 (2013.01); B32B 2305/72 (2013.01); B32B 2307/30 (2013.01); B32B 2307/50 (2013.01); B32B 2307/54 (2013.01); B32B 2307/724 (2013.01); B32B 2307/726 (2013.01); B32B 2307/728 (2013.01); B32B 2307/73 (2013.01); B32B 2307/732 (2013.01); B32B 2437/00 (2013.01); B32B 2535/00 (2013.01);
Abstract
A moisture permeable composite material for a wide variety of applications including without limitation prosthetic liners, orthotic liners, clothing, space suits and environmental suits comprising: an inner layer comprising a hydrogel, a thin tough hydrogel membrane, or dual network hydrogel; and an outer layer comprising a porous elastomer or an open cell foam.