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. 15, 2018
Filed:
May. 08, 2013
Applicant:
Shawcor Ltd., Toronto, CA;
Inventors:
Assignee:
SHAWCOR LTD, Toronto, Ontario, CA;
Primary Examiner:
Int. Cl.
CPC ...
F16L 9/00 (2006.01); F16F 9/05 (2006.01); C09D 1/06 (2006.01); C04B 28/00 (2006.01); C04B 28/04 (2006.01); C04B 28/06 (2006.01); C09D 7/12 (2006.01); B61F 5/10 (2006.01); F16F 9/04 (2006.01); C04B 111/00 (2006.01);
U.S. Cl.
CPC ...
F16F 9/05 (2013.01); B61F 5/10 (2013.01); C04B 28/006 (2013.01); C04B 28/04 (2013.01); C04B 28/06 (2013.01); C09D 1/06 (2013.01); C09D 7/1291 (2013.01); F16F 9/0454 (2013.01); C04B 2111/00482 (2013.01); C04B 2111/00612 (2013.01); Y02P 40/165 (2015.11); Y02W 30/92 (2015.05); Y02W 30/94 (2015.05);
Abstract
A concrete coating composition, containing a thermally stable cement, glass bubbles, porous glass spheres or aerogel or a combination thereof, and glass fibers. Also, disclosed is a coated pipe having the concrete coating composition disclosed herein. The coated pipes disclosed herein can be thermally insulated, impact and abrasion resistant, flexible pipeline that can be used in downhole steam injection operations and for extracting hydrocarbons.