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. 06, 2021
Filed:
Jan. 05, 2018
Applicant:
Owens Coming Intellectual Capital, Llc, Toledo, OH (US);
Inventors:
Antoni Serarols Beltran, Suria, ES;
Kees Den Besten, Elburg, NL;
Assignee:
Owens Coming Intellectual Capital, LLC, Toledo, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 55/165 (2006.01); B29C 53/60 (2006.01); B29C 63/32 (2006.01);
U.S. Cl.
CPC ...
F16L 55/1656 (2013.01); B29C 53/60 (2013.01); B29C 63/32 (2013.01);
Abstract
A method of manufacturing a dry liner for reinforcing a pipe includes spirally winding a glass fiber-reinforced, continuous material around a mandrel such that a subsequent layer of the glass fiber-reinforced, continuous material at least partially overlaps a preceding layer of the material to form an overlapping region and affixing the subsequent layer of material to the preceding layer of material in the overlapping region prior to impregnating the dry liner with a resin to form a CIPP liner.