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:
Dec. 01, 2015
Filed:
Mar. 22, 2012
Applicants:
Shailesh Ratilal Doshi, Kingston, CA;
H. Chul Lee, Mississauga, CA;
Inventors:
Shailesh Ratilal Doshi, Kingston, CA;
H. Chul Lee, Mississauga, CA;
Assignee:
E I DU PONT DE NEMOURS AND COMPANY, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 11/04 (2006.01); F16L 11/20 (2006.01); B32B 27/34 (2006.01); B32B 1/08 (2006.01); B29C 47/06 (2006.01); B29C 47/00 (2006.01); B29K 77/00 (2006.01);
U.S. Cl.
CPC ...
F16L 11/04 (2013.01); B32B 1/08 (2013.01); B32B 27/34 (2013.01); B29C 47/0023 (2013.01); B29C 47/065 (2013.01); B29K 2077/00 (2013.01); B29K 2077/10 (2013.01); B32B 2250/02 (2013.01); B32B 2250/24 (2013.01); B32B 2597/00 (2013.01);
Abstract
Disclosed is a multi-layer tube including: