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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 11945983 B1

PDFFull Text
Date of Patent:
Apr. 02, 2024

Filed:

Jul. 12, 2019

Self-adhering sealing device with an adhesive sealant layer

Applicant:

Sika Technology Ag, Baar, CH;

Inventors:

Herbert Ackermann, Tann, CH;

Simon Schönbrodt, Sarnen, CH;

Carine Kerber, Sarnen, CH;

Robert Roskamp, Altdorf, CH;

Assignee:

SIKA TECHNOLOGY AG, Baar, CH;

Attorney:

Oliff PLC

Primary Examiner:

Brian D Mattei

Assistant Examiner:

Omar F Hijaz

Int. Cl.
CPC ...
C09J 7/38 (2018.01); B32B 5/02 (2006.01); B32B 27/12 (2006.01); B32B 27/32 (2006.01); E04B 1/66 (2006.01); E04D 5/10 (2006.01); E04D 5/14 (2006.01); E04D 11/02 (2006.01);
U.S. Cl.
CPC ...
C09J 7/383 (2018.01); B32B 5/022 (2013.01); B32B 27/12 (2013.01); B32B 27/32 (2013.01); E04B 1/665 (2013.01); E04D 5/10 (2013.01); E04D 5/148 (2013.01); E04D 11/02 (2013.01); B32B 2307/202 (2013.01); B32B 2307/7265 (2013.01); B32B 2419/06 (2013.01); C09J 2301/408 (2020.08); C09J 2400/16 (2013.01); C09J 2409/00 (2013.01); C09J 2423/16 (2013.01);
Abstract

A sealing device includes a waterproofing membrane, an adhesive sealant layer, and optionally a release liner, wherein the adhesive sealant layer includes at least one elastomer, at least one at 25° C. liquid polyolefin resin, and at least one inert mineral filler. An adhesive sealant composition is used to form the adhesive sealant layer. The sealant device may be used to waterproof a substrate and provide a fully-adhered roof system. The adhesive sealant composition may be used to provide a self-healing roofing membrane.

Find Patent Forward Citations

Quick Actions:

Ackermann, Herbert. (2024). Self-adhering sealing device with an adhesive sealant layer (U.S. Patent No. 11945983). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11945983

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