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:
Mar. 11, 2025
Filed:
Oct. 19, 2021
Applicant:
Holcim Technology Ltd, Zug, CH;
Inventors:
Wensheng Zhou, Carmel, IN (US);
Michael J. Hubbard, Goshen, IN (US);
Allen Sopko, Zionsville, IN (US);
Joseph Carr, Indianapolis, IN (US);
Assignee:
Holcim Technology Ltd, Zug, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E04D 5/10 (2006.01); B32B 27/12 (2006.01); B32B 37/04 (2006.01); D06N 5/00 (2006.01); E04B 1/94 (2006.01); E04D 5/06 (2006.01); E04D 5/14 (2006.01); E04D 11/02 (2006.01); E04D 13/00 (2006.01);
U.S. Cl.
CPC ...
E04D 5/10 (2013.01); B32B 27/12 (2013.01); B32B 37/04 (2013.01); D06N 5/00 (2013.01); E04B 1/941 (2013.01); E04D 5/06 (2013.01); E04D 5/149 (2013.01); E04D 11/02 (2013.01); E04D 13/00 (2013.01); B32B 2307/3065 (2013.01); D06N 2209/067 (2013.01); Y10T 428/23921 (2015.04); Y10T 428/249921 (2015.04);
Abstract
A roof assembly comprising: a roof deck; a thermoplastic membrane covering the deck; and a fabric having disposed thereon expandable graphite.