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:
Dec. 13, 2022
Filed:
Sep. 16, 2019
Applicant:
Holcim Technology Ltd, Zug, CH;
Inventors:
Arthur J. Tselepis, Midland, MI (US);
Hongzhang Han, Waukesha, WI (US);
Assignee:
Holcim Technology Ltd, Zug, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E04D 5/06 (2006.01); E04D 5/14 (2006.01); B29C 43/24 (2006.01); C08K 3/013 (2018.01); C08K 5/00 (2006.01); C08L 83/04 (2006.01);
U.S. Cl.
CPC ...
E04D 5/06 (2013.01); B29C 43/24 (2013.01); C08K 3/013 (2018.01); C08K 5/0025 (2013.01); C08L 83/04 (2013.01); E04D 5/144 (2013.01); E04D 5/148 (2013.01); C08L 2203/16 (2013.01); C08L 2205/025 (2013.01); C08L 2312/00 (2013.01);
Abstract
A method for covering a roof, the method comprising (i) providing first and second silicone membranes, where the membranes are in the form of rolls; (ii) unrolling the first and second silicone membranes over a roof surface; (iii) positioning first and second membranes adjacent to one another and overlapping and edge of the second over an adjacent edge of the first membrane to thereby form a lap; (iv) securing the first and second membranes to the roof surface; and (v) seaming the first membrane to the second membrane in the lap.