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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 12566286 B1

PDFFull Text
Date of Patent:
Mar. 03, 2026

Filed:

Feb. 19, 2021

Filter for glass container

Applicant:

Nexdot, Romainville, FR;

Inventors:

Benoît Dubertret, Romainville, FR;

Guillaume Naudin, Romainville, FR;

Michele D'amico, Romainville, FR;

Wilfried Solo-Ojo, Romainville, FR;

Assignee:

Nexdot, Romainville, FR;

Attorney:

Maier & Maier, PLLC

Primary Examiner:

Laura A Auer

Int. Cl.
CPC ...
G02B 5/20 (2006.01); B65D 23/08 (2006.01); B65D 81/30 (2006.01); B65D 85/72 (2006.01); C03C 17/00 (2006.01); C08F 18/24 (2006.01); C08F 20/28 (2006.01); C08G 77/18 (2006.01); C08K 9/02 (2006.01); C08K 9/04 (2006.01); G02B 1/04 (2006.01); G02F 1/1335 (2006.01); H10H 29/85 (2025.01);
U.S. Cl.
CPC ...
G02B 5/206 (2013.01); B65D 23/0821 (2013.01); B65D 81/30 (2013.01); B65D 85/72 (2013.01); C03C 17/005 (2013.01); C03C 17/009 (2013.01); C08F 18/24 (2013.01); C08F 20/28 (2013.01); C08G 77/18 (2013.01); C08K 9/02 (2013.01); C08K 9/04 (2013.01); G02B 1/04 (2013.01); G02B 1/041 (2013.01); G02B 5/207 (2013.01); G02B 5/208 (2013.01); G02F 1/133514 (2013.01); H10H 29/8517 (2025.01); C03C 2217/445 (2013.01); C03C 2217/475 (2013.01); C03C 2217/48 (2013.01); C03C 2218/113 (2013.01); C08F 2800/10 (2013.01); C08K 2201/001 (2013.01); C08K 2201/011 (2013.01); G02B 2207/101 (2013.01);
Abstract

A light filtering glass container including a glass container coated with a light filtering coating obtained by curing a polymerizable composition including semi-conductive nanoparticles. The absorbance through a 5-micrometer thick light filtering coating is greater than 0.5 for each light wavelength ranging from 350 nm to λ, λbeing in the range from 420 nm to 480 nm, and the difference of lightness between the uncoated glass container and the glass container with the light filtering coating is lower than 5.

Find Patent Forward Citations

Dubertret, Benoît. (2026). Filter for glass container (U.S. Patent No. 12566286). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12566286

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

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