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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 11597684 B1

PDFFull Text
Date of Patent:
Mar. 07, 2023

Filed:

Jun. 21, 2018

Waterproofing system

Applicant:

Sika Technology Ag, Baar, CH;

Inventors:

Dario Caviezel, Bremgarten, CH;

Wolf-Rüdiger Huck, Gockhausen, CH;

Herbert Ackermann, Tann, CH;

Assignee:

SIKA TECHNOLOGY AG, Baar, CH;

Attorney:

Oliff PLC

Primary Examiner:

Jeffrey D Washville

Int. Cl.
CPC ...
C04B 24/26 (2006.01); B28B 3/22 (2006.01); C04B 28/04 (2006.01); C04B 41/00 (2006.01); C04B 41/53 (2006.01); C04B 41/72 (2006.01); B29C 43/24 (2006.01); B29K 23/00 (2006.01); C04B 103/40 (2006.01); C04B 111/27 (2006.01);
U.S. Cl.
CPC ...
C04B 24/2635 (2013.01); B28B 3/22 (2013.01); C04B 28/04 (2013.01); C04B 41/009 (2013.01); C04B 41/5346 (2013.01); C04B 41/72 (2013.01); B29C 43/24 (2013.01); B29C 2793/009 (2013.01); B29K 2023/0625 (2013.01); B29K 2023/083 (2013.01); C04B 2103/40 (2013.01); C04B 2111/27 (2013.01);
Abstract

A waterproofing system including a functional layer Sincluding 10-80 wt.-% of at least one thermoplastic polymer Pand 10-80 wt.-% of at least one solid particulate filler F, wherein the surface of the functional layer Shas an Auto-correlation length of waviness W(Sal) of at least 50 μm. Further, a method for producing a waterproofing system and to the use of a mechanical surface treatment step to increase the waviness factor, determined as the ratio of the Root mean square roughness of waviness W(Sq) to the square of the Auto-correlation length of waviness W(Sal), of a surface of a functional layer S

Find Patent Forward Citations

Caviezel, Dario. (2023). Waterproofing system (U.S. Patent No. 11597684). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11597684

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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