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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 12515444 B1

PDFFull Text
Date of Patent:
Jan. 06, 2026

Filed:

Jan. 27, 2023

Decorative sheet and decorative member

Applicant:

Toppan Inc., Tokyo, JP;

Inventors:

Takashi Orihara, Tokyo, JP;

Koichi Sagawa, Tokyo, JP;

Assignee:

TOPPAN INC., Tokyo, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Tamra L Dicus

Int. Cl.
CPC ...
B32B 27/18 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/40 (2006.01);
U.S. Cl.
CPC ...
B32B 27/18 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/308 (2013.01); B32B 27/32 (2013.01); B32B 27/40 (2013.01); B32B 2250/24 (2013.01); B32B 2255/10 (2013.01); B32B 2264/1051 (2020.08); B32B 2264/303 (2020.08); B32B 2307/732 (2013.01);
Abstract

A decorative sheet and a decorative member having high scratch resistance and antiviral properties. The decorative sheet includes a substrate sheet, an adhesive layer, a surface protective layer, and a thermoplastic resin layer, wherein at least one of the surface protective layer and the thermoplastic resin layer contains a nucleating agent or inorganic particles, and the surface protective layer has added thereto an antiviral agent at an amount of 0.2 parts by mass or more and 10 parts by mass or less.

Find Patent Forward Citations

Orihara, Takashi. (2026). Decorative sheet and decorative member (U.S. Patent No. 12515444). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12515444

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

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