Patent · US Active

Fabric-backed roofing membrane composite

US12385253B2 · kind B2 · utility

0Cited by

110References

9Claims

0Family size

Assignee

Holcim Technology Ltd · CH

Inventors

Jiansheng Tang · Westfield, US
Michael J. Hubbard · Anderson, US
Joseph John Kalwara · Indianapolis, US
Carl E. WATKINS, JR. · Mount Juliet, US
Brian S. Alexander · Westfield, US
Todd D. TAYKOWSKI · Noblesville, US
Joseph CARR · Indianapolis, US

Key dates

Filing date	Oct 23, 2023
Grant date	Aug 12, 2025
Priority date	—
Expiry date	Oct 23, 2043

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2419/06
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A membrane composite comprising a membrane panel having opposed first and second planar surfaces and a fabric backing secured to a first planar surface through a UV-cured adhesive disposed on said planar surface of said membrane.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.