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. 07, 2026
Filed:
Jan. 10, 2022
Applicant:
Moray Group, Llc, Elk Grove Village, IL (US);
Inventors:
Chris Ras, Elk Grove Village, IL (US);
Kevan Taylor, Clearwater, FL (US);
Saran Kumar Boyilla, Ottawa, IL (US);
Assignee:
Perma-Liner Industries, LLC, Clearwater, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L 55/165 (2006.01); F16L 55/179 (2006.01); F16L 55/18 (2006.01); F16L 55/26 (2006.01); E03F 3/06 (2006.01);
U.S. Cl.
CPC ...
F16L 55/1654 (2013.01); F16L 55/1651 (2013.01); F16L 55/1653 (2013.01); F16L 55/179 (2013.01); F16L 55/18 (2013.01); F16L 55/265 (2013.01); E03F 2003/065 (2013.01);
Abstract
A method and apparatus for repairing a pipeline. The apparatus includes a liner assembly made of resin absorbent material. The liner assembly is configured to be impregnated with a light-activated resin. The apparatus also includes a bladder assembly configured to expand to press the main liner member against the interior wall of the pipeline and a lighting assembly configured to provide light at the wavelength which initiates curing of the light-activated resin.