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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.:

US 12172935 B1

PDFFull Text
Date of Patent:
Dec. 24, 2024

Filed:

Nov. 25, 2019

Coated roofing materials

Applicant:

Owens Corning Intellectual Capital, Llc, Toledo, OH (US);

Inventors:

Scott Schweiger, Newark, OH (US);

Jonathan Verhoff, Granville, OH (US);

Jesse Gadley, Newark, OH (US);

Assignee:

Owens Corning Intellectual Capital, LLC, Toledo, OH (US);

Attorney:

Calfee, Halter & Griswold LLP

Primary Examiner:

Nathan L Van Sell

Int. Cl.
CPC ...
E04D 5/12 (2006.01); C04B 14/42 (2006.01); C04B 26/26 (2006.01); C04B 41/00 (2006.01); C04B 41/45 (2006.01); C04B 41/48 (2006.01); C04B 41/63 (2006.01); C04B 111/00 (2006.01); E04D 1/00 (2006.01); E04D 1/20 (2006.01); E04D 1/26 (2006.01); E04D 5/02 (2006.01);
U.S. Cl.
CPC ...
C04B 41/63 (2013.01); C04B 14/42 (2013.01); C04B 26/26 (2013.01); C04B 41/009 (2013.01); C04B 41/4539 (2013.01); C04B 41/4861 (2013.01); C04B 41/4876 (2013.01); E04D 5/02 (2013.01); E04D 5/12 (2013.01); C04B 2111/00586 (2013.01); E04D 2001/005 (2013.01); E04D 1/20 (2013.01); E04D 1/26 (2013.01);
Abstract

A roofing membrane is provided that includes at least one substrate at least partially impregnated with a first asphalt coating composition and a liquid parting agent emulsion applied to the upper surface of the asphalt-coated substrate. The liquid parting agent emulsion comprises one or more thermoplastic polymers and about 15 wt. % to about 40 wt. % of at least one mineral filler, based on the weight of the total solids in the emulsion. The first asphalt coating composition is free of oxidized asphalt.

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Schweiger, Scott. (2024). Coated roofing materials (U.S. Patent No. 12172935). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12172935

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