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Andrew John McKenzie
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Long Beach, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Eyewear lens production by additive techniques
Patent number
9,952,448
Issue date
Apr 24, 2018
Indizen Optical Technologies, S.L.
Daniel Crespo Vázquez
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Eyewear lens production by multi-layer additive techniques
Patent number
9,933,632
Issue date
Apr 3, 2018
Indizen Optical Technologies, S.L.
Andrew J. McKenzie
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Tinted polycarbonate ophthalmic lens product and method of manufacture
Patent number
8,651,660
Issue date
Feb 18, 2014
Younger Mfg. Co.
Adam Ahmad Barzak
G02 - OPTICS
Information
Patent Grant
Method for pre-conditioning inserts for injection molding
Patent number
7,238,307
Issue date
Jul 3, 2007
Younger Mfg. Co.
Jotinderpal S. Sidhu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS, DEVICES AND METHODS FOR A REPEATABLE AND QUANTIFIABLE MEAS...
Publication number
20240019340
Publication date
Jan 18, 2024
Younger Mfg. Co. dba Younger Optics
Michael Pearson
G01 - MEASURING TESTING
Information
Patent Application
EYEWEAR LENS PRODUCTION BY MULTI-LAYER ADDITIVE TECHNIQUES
Publication number
20150276987
Publication date
Oct 1, 2015
Indizen Optical Technologies, S.L.
Andrew J. McKenzie
G02 - OPTICS
Information
Patent Application
EYEWEAR LENS PRODUCTION BY ADDITIVE TECHNIQUES
Publication number
20150277146
Publication date
Oct 1, 2015
Indizen Optical Technologies, S.L.
Daniel Crespo Vázquez
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
TINTED POLYCARBONATE OPHTHALMIC LENS PRODUCT AND METHOD OF MANUFACTURE
Publication number
20130329184
Publication date
Dec 12, 2013
Younger Mfg. Co. DBA Younger Optics
Adam Ahmad Barzak
G02 - OPTICS
Information
Patent Application
Method for pre-conditioning inserts for injection molding, and comp...
Publication number
20040262791
Publication date
Dec 30, 2004
Jotinderpal S. Sidhu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL