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.

Date of Patent:
Jul. 15, 2025

Filed:

Nov. 08, 2024
Applicant:

Bmic Llc, Dallas, TX (US);

Inventors:

Andrew Erick Andrade, Hackensack, NJ (US);

Michael Dougherty, Mount Arlington, NJ (US);

Adem Chich, Kearny, NJ (US);

Assignee:

BMIC LLC, Dallas, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04D 5/00 (2006.01); B32B 15/08 (2006.01); B32B 15/14 (2006.01); B32B 27/12 (2006.01); E04D 5/10 (2006.01); B32B 27/20 (2006.01); B32B 27/28 (2006.01);
U.S. Cl.
CPC ...
E04D 5/10 (2013.01); B32B 15/08 (2013.01); B32B 15/14 (2013.01); B32B 27/12 (2013.01); B32B 27/20 (2013.01); B32B 27/283 (2013.01); B32B 2250/04 (2013.01); B32B 2260/021 (2013.01); B32B 2260/046 (2013.01); B32B 2307/202 (2013.01); B32B 2307/21 (2013.01); B32B 2307/7376 (2023.05); B32B 2419/06 (2013.01);
Abstract

A system, including a roofing membrane installed above the roofing substrate, where the roofing membrane includes a polysiloxane layer, where the polysiloxane layer is an uppermost surface of the roofing membrane installed above the roofing substrate, a second layer, where the second layer includes a metal, and a reinforcement layer, where the second layer is between the polysiloxane layer and the reinforcement layer, where the second layer has at least one of the following: a thickness, a type of metal, a percentage of area of the polysiloxane layer covered by the second layer, or any combination thereof, sufficient to reduce by at least 65% a static charge on the polysiloxane layer when compared to a control roofing membrane without the second layer.


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