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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 10969525 B1

PDFFull Text
Date of Patent:
Apr. 06, 2021

Filed:

Jun. 03, 2019

Ophthalmic substrates having surface with functional dots containing first and second photochromic colorants

Applicant:

Ujett D.p. Ltd, Modiin, IL;

Inventors:

Fernando De La Vega, Zichron Yaakov, IL;

Yinon Masad, Tel-Aviv, IL;

Claudio Rottman, Modiin, IL;

Assignee:

UJETT D.P. LTD, Beer-Sheva, IL;

Attorneys:

Momentum IP

Marc Van Dyke

Primary Examiner:

Ryan S Dunning

Int. Cl.
CPC ...
G02B 1/11 (2015.01); G02B 1/14 (2015.01); G02B 1/18 (2015.01); G02B 5/02 (2006.01); G02B 5/20 (2006.01); G02B 5/23 (2006.01);
U.S. Cl.
CPC ...
G02B 5/23 (2013.01); G02B 1/11 (2013.01); G02B 1/14 (2015.01); G02B 1/18 (2015.01); G02B 5/0221 (2013.01); G02B 5/0236 (2013.01); G02B 5/208 (2013.01);
Abstract

Optical devices having multi-functional coatings.

Find Patent Forward Citations

Quick Actions:

De La Vega, Fernando. (2021). Ophthalmic substrates having surface with functional dots containing first and second photochromic colorants (U.S. Patent No. 10969525). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10969525

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