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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 12722363 B1

PDFFull Text
Date of Patent:
Sep. 01, 2026

Filed:

Sep. 08, 2017

Multi-layer composite article including polyurethane layer and pc/abs layer

Applicant:

Trinseo Europe Gmbh, Horgen, CH;

Inventors:

Norwin Van Riel, Aardenburg, NL;

Nicolaas M.A. Hermans, Terneuzen, NL;

Pascal E.R.E.J. Lakeman, Breda, NL;

Assignee:

TRINSEO EUROPE GMBH, Horgen, CH;

Attorney:

The Dobrusin Law Firm, P.C.

Primary Examiner:

Sathavaram I Reddy

Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 5/18 (2006.01); B32B 27/06 (2006.01); B32B 27/20 (2006.01); B32B 27/28 (2006.01); B32B 27/30 (2006.01); B32B 27/36 (2006.01); B32B 27/40 (2006.01); C08J 7/04 (2020.01); C08J 7/043 (2020.01); C08J 7/046 (2020.01); C08J 7/05 (2020.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B32B 5/18 (2013.01); B32B 27/065 (2013.01); B32B 27/20 (2013.01); B32B 27/28 (2013.01); B32B 27/302 (2013.01); B32B 27/308 (2013.01); B32B 27/365 (2013.01); B32B 27/40 (2013.01); C08J 7/042 (2013.01); C08J 7/0427 (2020.01); C08J 7/043 (2020.01); C08J 7/046 (2020.01); C08J 7/05 (2020.01); B32B 2250/02 (2013.01); B32B 2250/24 (2013.01); B32B 2264/0207 (2013.01); B32B 2264/10 (2013.01); B32B 2266/0278 (2013.01); B32B 2270/00 (2013.01); B32B 2307/4026 (2013.01); B32B 2307/412 (2013.01); B32B 2307/50 (2013.01); B32B 2307/558 (2013.01); B32B 2307/732 (2013.01); B32B 2605/08 (2013.01); C08J 2369/00 (2013.01); C08J 2425/08 (2013.01); C08J 2425/12 (2013.01); C08J 2455/02 (2013.01); C08J 2475/04 (2013.01);
Abstract

The teachings herein are directed to multi-layered articles, methods for making the multi-layered articles, and polymeric compositions for the multi-layered articles. The multi-layered article includes a substrate layer and a cover layer. The substrate layer preferably is a polymeric composition including a polycarbonate, a styrene containing polymer and an acicular filler. The substrate preferably forms a durable bond to the cover layer that maintains adhesion even after heat and climate aging.

Find Patent Forward Citations

Van Riel, Norwin. (2026). Multi-layer composite article including polyurethane layer and pc/abs layer (U.S. Patent No. 12722363). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12722363

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

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