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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 11946254 B1

PDFFull Text
Date of Patent:
Apr. 02, 2024

Filed:

Aug. 20, 2021

Roofing materials with improved low temperature sealant performance and methods of making thereof

Applicant:

Building Materials Investment Corporation, Dallas, TX (US);

Inventors:

Ramil Marcelo L. Mercado, Waxahachie, TX (US);

Jarod L. Krajca, Ennis, TX (US);

Ming-Liang Shiao, Basking Ridge, NJ (US);

Denis M. Tibah, Waxahachie, TX (US);

Daniel E. Boss, Morris Township, NJ (US);

Assignee:

BMIC LLC, Dallas, TX (US);

Attorney:

Venable LLP

Primary Examiner:

Nathan L Van Sell

Int. Cl.
CPC ...
E04D 1/00 (2006.01); D06N 3/00 (2006.01); D06N 3/10 (2006.01); D06N 5/00 (2006.01); E04D 1/20 (2006.01); E04D 1/26 (2006.01); E04D 1/28 (2006.01); E04D 1/34 (2006.01);
U.S. Cl.
CPC ...
E04D 1/29 (2019.08); D06N 3/0011 (2013.01); D06N 3/0068 (2013.01); D06N 3/10 (2013.01); D06N 5/00 (2013.01); E04D 1/20 (2013.01); E04D 1/28 (2013.01); E04D 1/34 (2013.01); D06N 2211/06 (2013.01); E04D 2001/005 (2013.01); E04D 1/26 (2013.01); E04D 2001/3435 (2013.01);
Abstract

This invention, in embodiments, relates to a roofing material comprising (a) a coated or covered substrate and (b) a single sealant applied to a surface of the coated or covered substrate, with the single sealant being free of asphalt. The single sealant exhibits a minimum activation temperature (° C.) (tan δ>1) from −10° C. to 0° C. The single sealant is configured to adhere the roofing material to at least one of (i) an underlying roofing material, (ii) an overlying roofing material, and (iii) a roofing deck substrate.

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