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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.:

US 8840977 B1

PDFFull Text
Date of Patent:
Sep. 23, 2014

Filed:

May. 17, 2011

Casing member for forming a connection between tubular sections and use thereof for forming connections

Applicants:

Dilip Tailor, Mississauga, CA;

Ronald J. Dunn, Oakville, CA;

Pascal Laferriere, Toronto, CA;

Aaron Klejman, Toronto, CA;

Inventors:

Dilip Tailor, Mississauga, CA;

Ronald J. Dunn, Oakville, CA;

Pascal Laferriere, Toronto, CA;

Aaron Klejman, Toronto, CA;

Assignee:

ShawCor Ltd., Toronto, Ontario, CA;

Attorneys:

DeLio, Peterson & Curcio, LLC

Peter W. Peterson

Primary Examiner:

Michael C Miggins

Int. Cl.
CPC ...
B29D 22/00 (2006.01); B29D 23/00 (2006.01); B32B 1/08 (2006.01); F16L 47/22 (2006.01); B29C 65/00 (2006.01); F16L 59/20 (2006.01); F16L 13/00 (2006.01); F16L 47/03 (2006.01); B29C 65/34 (2006.01); B29C 65/14 (2006.01); B29L 23/00 (2006.01); B29C 65/10 (2006.01); B29C 65/36 (2006.01);
U.S. Cl.
CPC ...
F16L 13/004 (2013.01); B29C 65/3444 (2013.01); F16L 47/22 (2013.01); B29C 65/1412 (2013.01); B29L 2023/225 (2013.01); B29C 66/53241 (2013.01); B29C 65/34 (2013.01); B29C 66/727 (2013.01); B29C 66/723 (2013.01); B29C 65/348 (2013.01); B29C 65/10 (2013.01); B29C 65/344 (2013.01); B29C 66/72321 (2013.01); B29C 66/73715 (2013.01); B29C 66/73751 (2013.01); F16L 59/20 (2013.01); B29C 65/342 (2013.01); B29C 66/4322 (2013.01); B29C 65/3612 (2013.01); F16L 47/03 (2013.01); B29C 66/73753 (2013.01); B29C 65/3476 (2013.01); B29C 65/36 (2013.01); B29C 66/348 (2013.01);
Abstract

A casing member for forming a connection between two tubular sections, said casing member having a first, cross-linked, heat shrinkable plastic layer, and a second, inner, non-crosslinked (or less cross-linked) layer. The casing member also has an electrically heatable member spaced inwardly from the first layer, for fusion bonding the second layer to the tubular sections.

Find Patent Forward Citations

Tailor, Dilip. (2014). Casing member for forming a connection between tubular sections and use thereof for forming connections (U.S. Patent No. 8840977). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8840977

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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