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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 12304990 B1

PDFFull Text
Date of Patent:
May. 20, 2025

Filed:

Aug. 11, 2022

Method and apparatus for lining a pipe

Applicant:

Axalta Coating Systems Ip Co., Llc, Wilmington, DE (US);

Inventors:

Peter Guest, Nottingham, GB;

Geoff Quinton, Rawtenstall, GB;

Assignee:

AXALTA COATING SYSTEMS IP CO., LLC, Wilmington, DE (US);

Attorney:

Lorenz & Kopf, LLP

Primary Examiner:

Michael M Robinson

Int. Cl.
CPC ...
C08G 18/10 (2006.01); B05C 7/00 (2006.01); B05D 7/22 (2006.01); C08G 18/08 (2006.01); C08G 18/24 (2006.01); C08G 18/32 (2006.01); C08G 18/36 (2006.01); C08G 18/76 (2006.01); C08K 3/04 (2006.01); C08K 3/22 (2006.01); C08K 3/30 (2006.01); C08K 3/34 (2006.01); C08K 3/36 (2006.01); C08K 5/17 (2006.01); C08K 7/06 (2006.01); C08L 75/06 (2006.01); C08G 18/18 (2006.01);
U.S. Cl.
CPC ...
C08G 18/10 (2013.01); B05C 7/00 (2013.01); B05D 7/225 (2013.01); C08G 18/0838 (2013.01); C08G 18/242 (2013.01); C08G 18/32 (2013.01); C08G 18/36 (2013.01); C08G 18/7664 (2013.01); C08K 3/04 (2013.01); C08K 3/22 (2013.01); C08K 3/30 (2013.01); C08K 3/346 (2013.01); C08K 3/36 (2013.01); C08K 5/17 (2013.01); C08K 7/06 (2013.01); C08L 75/06 (2013.01); B05D 2503/00 (2013.01); C08G 18/18 (2013.01); C08K 2003/2241 (2013.01); C08K 2003/3045 (2013.01); C08K 2201/004 (2013.01); C08L 2203/18 (2013.01);
Abstract

A composition for application to a substrate is provided. The composition comprises a base component and an activator component. The base component comprises hydroxyl functional prepolymers and the activator comprises isocyanate prepolymers. The composition further comprises an amount of carbon fibre. The hydroxyl functional prepolymers are formulated to polymerise with the isocyanate prepolymers to form a polymer containing carbon fibre.

Find Patent Forward Citations

Guest, Peter. (2025). Method and apparatus for lining a pipe (U.S. Patent No. 12304990). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12304990

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

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