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:
Jul. 19, 2022
Filed:
Dec. 23, 2020
Owens Corning Intellectual Capital, Llc, Toledo, OH (US);
David P. Aschenbeck, Newark, OH (US);
James E. Loftus, Newark, OH (US);
Donn R. Vermilion, Newark, OH (US);
Lawrence J. Grubka, Westerville, OH (US);
Carmen Anthony LaTorre, Worthington, OH (US);
Bert W. Elliott, Toledo, OH (US);
Christopher Kasprzak, Holland, OH (US);
Edward Richard Harrington, Jr., Toledo, OH (US);
Christina Marie Wise, Granville, OH (US);
William Edwin Smith, Pataskala, OH (US);
Shu Situ-Loewenstein, Indianapolis, IN (US);
Jonathan M. Verhoff, Granville, OH (US);
Benjamin Barszcz, New Albany, OH (US);
David Michael Ploense, Downers Grove, IL (US);
Owens Corning Intellectual Capital, LLC, Toledo, OH (US);
Abstract
An exemplary shingle includes at least one coated shingle sheet defining a headlap portion and a tab portion each having opposed upper and lower surfaces. A first line of adhesive is adhered to one of the upper surface of the headlap portion and the lower surface of the tab portion, and includes a first thermally activated adhesive material. A second line of adhesive is adhered to one of the upper surface of the headlap portion and the lower surface of the tab portion, and includes a second thermally activated adhesive material having a minimum activation temperature less than a minimum activation temperature of the first thermally activated adhesive material.