Venki Iyer

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Roanoke, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic eyeglasses and methods of manufacturing
- Patent number 10,222,633
- Issue date Mar 5, 2019
- Mitsui Chemicals, Inc.
- Ronald D. Blum
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electronic eyeglasses and methods of manufacturing
- Patent number 10,191,304
- Issue date Jan 29, 2019
- Mitsui Chemicals, Inc.
- Ronald D. Blum
- G02 - OPTICS
Information Patent Grant
Electronic eyeglasses and methods of manufacturing
- Patent number 10,168,551
- Issue date Jan 1, 2019
- Mitsui Chemicals, Inc.
- Ronald D. Blum
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electronic eyeglasses and methods of manufacturing
- Patent number 9,442,305
- Issue date Sep 13, 2016
- Mitsui Chemicals, Inc.
- Ronald D. Blum
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LENS, LENS BLANK, AND EYEWEAR
- Publication number 20170108713
- Publication date Apr 20, 2017
- Mitsui Chemicals, Inc.
- Ronald D. BLUM
- G02 - OPTICS
Information Patent Application
ELECTRONIC EYEGLASSES AND METHODS OF MANUFACTURING
- Publication number 20170075141
- Publication date Mar 16, 2017
- Mitsui Chemicals, Inc.
- Ronald D. BLUM
- G02 - OPTICS
Information Patent Application
ELECTRONIC EYEGLASSES AND METHODS OF MANUFACTURING
- Publication number 20170031181
- Publication date Feb 2, 2017
- Mitsui Chemicals, Inc.
- Ronald D. BLUM
- G02 - OPTICS
Information Patent Application
Electronic Eyeglasses and Methods of Manufacturing
- Publication number 20140028966
- Publication date Jan 30, 2014
- PixelOptics, Inc.
- Ronald D. BLUM
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR SUPPLYING AN ELECTRO-ACTIVE MATERIAL TO AN...
- Publication number 20130208238
- Publication date Aug 15, 2013
- PixelOptics, Inc.
- Ronald D. Blum
- G02 - OPTICS