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. 11, 2017
Filed:
Aug. 15, 2012
Applicants:
Philip Bourgeois, Perrysburg, OH (US);
Munish Shah, Sylvania, OH (US);
Inventors:
Philip Bourgeois, Perrysburg, OH (US);
Munish Shah, Sylvania, OH (US);
Assignee:
Tekni-Plex, Inc., Wayne, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 25/00 (2006.01); F16L 9/12 (2006.01); A61M 39/08 (2006.01); B32B 1/08 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); A61L 29/04 (2006.01); A61L 29/06 (2006.01); A61L 29/08 (2006.01); A61L 29/14 (2006.01); B32B 27/30 (2006.01); B32B 27/40 (2006.01); F16L 11/04 (2006.01);
U.S. Cl.
CPC ...
F16L 9/121 (2013.01); A61L 29/041 (2013.01); A61L 29/06 (2013.01); A61L 29/085 (2013.01); A61L 29/14 (2013.01); A61M 39/08 (2013.01); B32B 1/08 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/308 (2013.01); B32B 27/40 (2013.01); F16L 11/04 (2013.01); A61L 2420/08 (2013.01); B32B 2250/03 (2013.01); B32B 2250/24 (2013.01); B32B 2250/40 (2013.01); B32B 2274/00 (2013.01); B32B 2307/412 (2013.01); B32B 2307/51 (2013.01); B32B 2535/00 (2013.01); B32B 2597/00 (2013.01); Y10T 137/0318 (2015.04);
Abstract
A tube comprising an inner layer, an outer layer and a barrier layer disposed between the inner layer and the outer layer, wherein the barrier layer is bound to the outer layer by a layer of adhesive disposed between the outer layer and the barrier layer and the barrier layer is bound to the inner layer by a layer of adhesive disposed between the inner layer and the barrier layer, wherein the inner layer comprises a polyethylene, the outer layer comprises a thermoplastic polyurethane and the barrier layer comprises a material that acts as a barrier to gas.