Tamas Kosa

Person

Hudson, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Variable light attenuating devices and arrangements
- Patent number 10,310,349
- Issue date Jun 4, 2019
- Alphamicron Incorporated
- Bahman Taheri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronically switchable optical device with a multi-functional op...
- Patent number 10,095,052
- Issue date Oct 9, 2018
- Alphamicron Incorporated
- Sandip Bhatta
- G02 - OPTICS
Information Patent Grant
Wide band variable transmittance optical device
- Patent number 9,513,524
- Issue date Dec 6, 2016
- Alphamicron Incorporated
- Pedro Coutino Soto
- G02 - OPTICS
Information Patent Grant
Electronically switchable optical device with a multi-functional op...
- Patent number 9,411,174
- Issue date Aug 9, 2016
- Alphamicron Incorporated
- Damien P. Burt
- G02 - OPTICS
Information Patent Grant
Attachable optical element arrangements and methods
- Patent number 9,335,565
- Issue date May 10, 2016
- Alphamicron Incorporated
- Roy E. Miller
- A42 - HEADWEAR
Information Patent Grant
Continuous wave directional emission liquid crystal structures and...
- Patent number 9,303,209
- Issue date Apr 5, 2016
- Alphamicron Incorporated
- Antonio Munoz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3H-naphtho [2,1-B] pyrans as photochromic dichroic dyes and optical...
- Patent number 9,249,136
- Issue date Feb 2, 2016
- Essilor International (Compagnie Générale d'Optique)
- Stuart Aiken
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phototropic liquid crystal material and processes
- Patent number 9,200,203
- Issue date Dec 1, 2015
- Alphamicron Incorporated
- Ludmila Sukhomlinova
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Wide band variable transmittance optical device and mixture
- Patent number 9,134,551
- Issue date Sep 15, 2015
- Alphamicron Incorporated
- Ludmila Sukhomlinova
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Solar powered variable light attenuating devices and arrangements
- Patent number 9,130,097
- Issue date Sep 8, 2015
- Alphamicron Incorporated
- Bahman Taheri
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Liquid crystal light variable device
- Patent number 9,116,370
- Issue date Aug 25, 2015
- Alphamicron Incorporated
- Bahman Taheri
- G02 - OPTICS
Information Patent Grant
Dichroic-photochromic 2H-naphtho[1,2-b]pyran compounds and devices
- Patent number 9,102,652
- Issue date Aug 11, 2015
- Alphamicron Incorporated
- Ludmila Sukhomlinova
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dichroic-photochromic 2H-naphtho[1,2-b]pyran compounds and devices
- Patent number 8,697,890
- Issue date Apr 15, 2014
- Alphamicron Incorporated
- Ludmila Sukhomlinova
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Interconnection tab used with optical devices
- Patent number 8,562,130
- Issue date Oct 22, 2013
- Alphamicron Incorporated
- Tamas Kosa
- G02 - OPTICS
Information Patent Grant
Power unit assembly for use with a liquid crystal eyewear device
- Patent number 8,231,995
- Issue date Jul 31, 2012
- Alphamicron, Inc.
- Eui-Yeul Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical element for a helmet visor
- Patent number D658812
- Issue date May 1, 2012
- Alphamicron, Inc.
- Roy E. Miller, IV
- D29 - Equipment for safety, protection, and rescue
Information Patent Grant
Eyewear incorporating lenses with electronically variable optical p...
- Patent number 8,016,415
- Issue date Sep 13, 2011
- Alphamicron Incorporated
- Jonathan Figler
- G02 - OPTICS
Information Patent Grant
Interconnection tab used with optical devices
- Patent number 7,936,496
- Issue date May 3, 2011
- Alphamicron Incorporated
- Tamas Kosa
- G02 - OPTICS
Information Patent Grant
Liquid crystal ski goggles and methods of manufacturing the same
- Patent number 7,567,306
- Issue date Jul 28, 2009
- Alphamicron, Inc.
- Eui-Yeul Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device exhibiting photo-induced dichroism for adaptive anti-glare v...
- Patent number 6,999,220
- Issue date Feb 14, 2006
- Alphamicron, Inc.
- Tamas Kosa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device exhibiting photo-induced dichroism for adaptive anti-glare v...
- Patent number 6,690,495
- Issue date Feb 10, 2004
- Alphamicron, Inc.
- Tamas Kosa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Variable light attentuating dichroic dye guest-host device
- Patent number 6,239,778
- Issue date May 29, 2001
- Alphamicron, Inc.
- Peter Palffy-Muhoray
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONICALLY SWITCHABLE OPTICAL DEVICE WITH A MULTI-FUNCTIONAL OP...
- Publication number 20170068112
- Publication date Mar 9, 2017
- ALPHAMICRON INCORPORATED
- SANDIP BHATTA
- G02 - OPTICS
Information Patent Application
WIDE BAND VARIABLE TRANSMITTANCE OPTICAL DEVICE
- Publication number 20160070132
- Publication date Mar 10, 2016
- ALPHAMICRON INCORPORATED
- Pedro Coutino Soto
- G02 - OPTICS
Information Patent Application
VARIABLE LIGHT ATTENUATING DEVICES AND ARRANGEMENTS
- Publication number 20150323825
- Publication date Nov 12, 2015
- ALPHAMICRON INCORPORATED
- Bahman Taheri
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL LIGHT VARIABLE DEVICE
- Publication number 20140226096
- Publication date Aug 14, 2014
- AlphaMicron Inc.
- Bahman Taheri
- G02 - OPTICS
Information Patent Application
DICHROIC-PHOTOCHROMIC 2H-NAPHTHO[1,2-b]PYRAN COMPOUNDS AND DEVICES
- Publication number 20140197361
- Publication date Jul 17, 2014
- ALPHAMICRON INCORPORATED
- Ludmila Sukhomlinova
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CONTINUOUS WAVE DIRECTIONAL EMISSION LIQUID CRYSTAL STRUCTURES AND...
- Publication number 20140016064
- Publication date Jan 16, 2014
- Antonio Munoz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WIDE BAND VARIABLE TRANSMITTANCE OPTICAL DEVICE AND MIXTURE
- Publication number 20130258266
- Publication date Oct 3, 2013
- ALPHAMICRON INCORPORATED
- Ludmila Sukhomlinova
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOTOTROPIC LIQUID CRYSTAL MATERIAL AND PROCESSES
- Publication number 20130248350
- Publication date Sep 26, 2013
- Ludmila Sukhomlinova
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTRONICALLY SWITCHABLE OPTICAL DEVICE WITH A MULTI-FUNCTIONAL OP...
- Publication number 20130048836
- Publication date Feb 28, 2013
- ALPHAMICRON INCORPORATED
- Damien P. Burt
- G02 - OPTICS
Information Patent Application
SOLAR POWERED VARIABLE LIGHT ATTENUATING DEVICES AND ARRANGEMENTS
- Publication number 20120038841
- Publication date Feb 16, 2012
- ALPHAMICRON, INC.
- Bahman Taheri
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
ATTACHABLE OPTICAL ELEMENT ARRANGEMENTS AND METHODS
- Publication number 20110283431
- Publication date Nov 24, 2011
- ALPHAMICRON, INC.
- Roy E. Miller, IV
- A42 - HEADWEAR
Information Patent Application
INTERCONNECTION TAB USED WITH OPTICAL DEVICES
- Publication number 20110211157
- Publication date Sep 1, 2011
- Tamas Kosa
- G02 - OPTICS
Information Patent Application
DICHROIC-PHOTOCHROMIC COMPOUNDS AND DEVICES
- Publication number 20100324296
- Publication date Dec 23, 2010
- Ludmila Sukhomlinova
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3H-NAPHTH0 [2,1-B] PYRANS AS PHOTOCHROMIC DICHROIC DYES AND OPTICAL...
- Publication number 20100202033
- Publication date Aug 12, 2010
- Essilor International (Compagnie Generale D Optique)
- Stuart Aiken
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIQUID CRYSTAL SKI GOGGLES AND METHODS OF MANUFACTURING THE SAME
- Publication number 20090256978
- Publication date Oct 15, 2009
- AlphaMicron, Inc
- Eui-Yeul PARK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EYEWEAR INCORPORATING LENSES WITH ELECTRONICALLY VARIABLE OPTICAL P...
- Publication number 20090251660
- Publication date Oct 8, 2009
- Jonathan Figler
- G02 - OPTICS
Information Patent Application
INTERCONNECTION TAB USED WITH OPTICAL DEVICES
- Publication number 20090201461
- Publication date Aug 13, 2009
- Tamas Kosa
- G02 - OPTICS
Information Patent Application
Liquid Crystal Accessories
- Publication number 20080246900
- Publication date Oct 9, 2008
- Bahman Taheri
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Liquid crystal ski goggles and methods of manufacturing the same
- Publication number 20080013000
- Publication date Jan 17, 2008
- Eui-Yeul Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device exhibiting photo-induced dichroism for adaptive anti-glare v...
- Publication number 20040090570
- Publication date May 13, 2004
- Tamas Kosa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Person

Patents Grantslast 30 patents

Variable light attenuating devices and arrangements

Electronically switchable optical device with a multi-functional op...

Wide band variable transmittance optical device

Electronically switchable optical device with a multi-functional op...

Attachable optical element arrangements and methods

Continuous wave directional emission liquid crystal structures and...

3H-naphtho [2,1-B] pyrans as photochromic dichroic dyes and optical...

Phototropic liquid crystal material and processes

Wide band variable transmittance optical device and mixture

Solar powered variable light attenuating devices and arrangements

Liquid crystal light variable device

Dichroic-photochromic 2H-naphtho[1,2-b]pyran compounds and devices

Dichroic-photochromic 2H-naphtho[1,2-b]pyran compounds and devices

Interconnection tab used with optical devices

Power unit assembly for use with a liquid crystal eyewear device

Optical element for a helmet visor

Eyewear incorporating lenses with electronically variable optical p...

Interconnection tab used with optical devices

Liquid crystal ski goggles and methods of manufacturing the same

Device exhibiting photo-induced dichroism for adaptive anti-glare v...

Device exhibiting photo-induced dichroism for adaptive anti-glare v...

Variable light attentuating dichroic dye guest-host device

Patents Applicationslast 30 patents

ELECTRONICALLY SWITCHABLE OPTICAL DEVICE WITH A MULTI-FUNCTIONAL OP...

WIDE BAND VARIABLE TRANSMITTANCE OPTICAL DEVICE

VARIABLE LIGHT ATTENUATING DEVICES AND ARRANGEMENTS

LIQUID CRYSTAL LIGHT VARIABLE DEVICE

DICHROIC-PHOTOCHROMIC 2H-NAPHTHO[1,2-b]PYRAN COMPOUNDS AND DEVICES

CONTINUOUS WAVE DIRECTIONAL EMISSION LIQUID CRYSTAL STRUCTURES AND...

WIDE BAND VARIABLE TRANSMITTANCE OPTICAL DEVICE AND MIXTURE

PHOTOTROPIC LIQUID CRYSTAL MATERIAL AND PROCESSES

ELECTRONICALLY SWITCHABLE OPTICAL DEVICE WITH A MULTI-FUNCTIONAL OP...

SOLAR POWERED VARIABLE LIGHT ATTENUATING DEVICES AND ARRANGEMENTS

ATTACHABLE OPTICAL ELEMENT ARRANGEMENTS AND METHODS

INTERCONNECTION TAB USED WITH OPTICAL DEVICES

DICHROIC-PHOTOCHROMIC COMPOUNDS AND DEVICES

3H-NAPHTH0 [2,1-B] PYRANS AS PHOTOCHROMIC DICHROIC DYES AND OPTICAL...

LIQUID CRYSTAL SKI GOGGLES AND METHODS OF MANUFACTURING THE SAME

EYEWEAR INCORPORATING LENSES WITH ELECTRONICALLY VARIABLE OPTICAL P...

INTERCONNECTION TAB USED WITH OPTICAL DEVICES

Liquid Crystal Accessories

Liquid crystal ski goggles and methods of manufacturing the same

Device exhibiting photo-induced dichroism for adaptive anti-glare v...