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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 9862524 B1

PDFFull Text
Date of Patent:
Jan. 09, 2018

Filed:

Feb. 19, 2013

Light-shielding container

Applicant:

Kyoraku Co., Ltd., Kyoto, JP;

Inventors:

Kentaro Uchihashi, Kanagawa, JP;

Takeru Sano, Kanagawa, JP;

Assignee:

KYORAKU CO., LTD., Kyoto, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

James C Yager

Assistant Examiner:

Kevin C Ortman, Jr

Int. Cl.
CPC ...
B65D 25/14 (2006.01); B32B 1/02 (2006.01); B65D 23/08 (2006.01); B65D 81/30 (2006.01); B65D 1/02 (2006.01); B32B 27/08 (2006.01); B32B 27/20 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01);
U.S. Cl.
CPC ...
B65D 25/14 (2013.01); B32B 1/02 (2013.01); B32B 27/08 (2013.01); B32B 27/20 (2013.01); B32B 27/306 (2013.01); B32B 27/32 (2013.01); B32B 27/325 (2013.01); B65D 1/0215 (2013.01); B65D 23/0807 (2013.01); B65D 81/30 (2013.01); B32B 2250/24 (2013.01); B32B 2264/102 (2013.01); B32B 2307/412 (2013.01); B32B 2307/71 (2013.01); B32B 2307/7242 (2013.01); B32B 2439/00 (2013.01);
Abstract

Provided is a light-shielding container which has an ultraviolet-ray transmittance of 0% at wavelengths of 200-370 nm and to which contents are less apt to adhere. A light-shielding container for holding contents, characterized by having at least an inner layer composed of a thermoplastic resin, a first light-shielding layer composed of a resin containing an inorganic ultraviolet inhibitor and a second light-shielding layer composed of a resin containing an organic ultraviolet absorber, disposed in this order from the content side.

Find Patent Forward Citations

Uchihashi, Kentaro. (2018). Light-shielding container (U.S. Patent No. 9862524). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9862524

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

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