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Mathew Mathai
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Santa Clara, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hole transport compositions and related devices and methods (I)
Patent number
10,217,938
Issue date
Feb 26, 2019
Nissan Chemical Industries, Ltd.
Christopher T. Brown
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hole transport compositions and related devices and methods (I)
Patent number
9,577,194
Issue date
Feb 21, 2017
Nissan Chemical Industries, Ltd.
Christopher T. Brown
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Charge injection and transport layers
Patent number
9,166,169
Issue date
Oct 20, 2015
Solvay USA, Inc.
Christopher T. Brown
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Sulfonation of conducting polymers and OLED, photovoltaic, and ESD...
Patent number
8,946,378
Issue date
Feb 3, 2015
Solvay USA, Inc.
Venkataramanan Seshadri
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light emitting diode lighting systems
Patent number
8,836,221
Issue date
Sep 16, 2014
Solvay USA, Inc.
Mark L. Storch
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hole transport compositions and related devices and methods (II)
Patent number
8,815,639
Issue date
Aug 26, 2014
Solvay USA, Inc.
Christopher T. Brown
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Charge injection and transport layers
Patent number
8,716,706
Issue date
May 6, 2014
Plextronics, Inc.
Christopher T. Brown
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hole transport compositions and related devices and methods (II)
Patent number
8,535,974
Issue date
Sep 17, 2013
Plextronics, Inc.
Christopher T. Brown
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light emitting diode lighting devices
Patent number
8,414,304
Issue date
Apr 9, 2013
Plextronics, Inc.
Mathew K. Mathai
F21 - LIGHTING
Information
Patent Grant
Sulfonation of conducting polymers and OLED, photovoltaic, and ESD...
Patent number
8,399,604
Issue date
Mar 19, 2013
Plextronics, Inc.
Venkataramanan Seshadri
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light emitting diode lighting systems
Patent number
8,288,951
Issue date
Oct 16, 2012
Plextronics, Inc.
Mark L. Storch
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic light emitting diode products
Patent number
8,215,787
Issue date
Jul 10, 2012
Plextronics, Inc.
Mathew K. Mathai
F21 - LIGHTING
Information
Patent Grant
Radiation emitting device
Patent number
8,173,998
Issue date
May 8, 2012
Osram Opto Semiconductors GmbH
Vi-En Choong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interface conditioning to improve efficiency and lifetime of organi...
Patent number
8,101,941
Issue date
Jan 24, 2012
Osram Opto Semiconductors GmbH
Stelios A. Choulis
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Charge injection and transport layers
Patent number
8,097,876
Issue date
Jan 17, 2012
Plextronics, Inc.
Mathew K. Mathai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Sulfonation of conducting polymers and OLED, photovoltaic, and ESD...
Patent number
8,017,241
Issue date
Sep 13, 2011
Plextronics, Inc.
Venkataramanan Seshadri
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electrophosphorescence device having interfacial layers
Patent number
7,772,761
Issue date
Aug 10, 2010
Osram Opto Semiconductors GmbH
Stelios A. Choulis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer and small molecule based hybrid light source
Patent number
7,679,282
Issue date
Mar 16, 2010
Osram Opto Semiconductors GmbH
Vi-En Choong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method to generate high efficient devices which emit high quality l...
Patent number
7,554,257
Issue date
Jun 30, 2009
Osram Opto Semiconductors GmbH
Benjamin C. Krummacher
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
HOLE TRANSPORT COMPOSITIONS AND RELATED DEVICES AND METHODS (I)
Publication number
20170186953
Publication date
Jun 29, 2017
Nissan Chemical Industries, Ltd.
Christopher T. BROWN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CHARGE INJECTION AND TRANSPORT LAYERS
Publication number
20140284573
Publication date
Sep 25, 2014
Plextronics, Inc.
Christopher T. BROWN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SULFONATION OF CONDUCTING POLYMERS AND OLED, PHOTOVOLTAIC, AND ESD...
Publication number
20140054509
Publication date
Feb 27, 2014
Plextronics, Inc.
Venkataramanan Seshadri
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HOLE TRANSPORT COMPOSITIONS AND RELATED DEVICES AND METHODS (II)
Publication number
20130344648
Publication date
Dec 26, 2013
Plextronics, Inc.
Christopher T. Brown
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE LIGHTING DEVICES
Publication number
20130334504
Publication date
Dec 19, 2013
Plextronics, Inc.
Glenn Thompson
F21 - LIGHTING
Information
Patent Application
CHARGE INJECTION AND TRANSPORT LAYERS
Publication number
20130214257
Publication date
Aug 22, 2013
Plextronics, Inc.
Christopher T. Brown
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE LIGHTING SYSTEMS
Publication number
20130076263
Publication date
Mar 28, 2013
Plextronics, Inc.
Mark L. Storch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic Light Emitting Diode Products
Publication number
20120320574
Publication date
Dec 20, 2012
Plextronics, Inc.
Mathew Mathai
E04 - BUILDING
Information
Patent Application
CHARGE INJECTION AND TRANSPORT LAYERS
Publication number
20120083070
Publication date
Apr 5, 2012
Plextronics, Inc.
Mathew K. Mathai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SULFONATION OF CONDUCTING POLYMERS AND OLED, PHOTOVOLTAIC, AND ESD...
Publication number
20120037852
Publication date
Feb 16, 2012
Plextronics, Inc.
Venkataramanan SESHADRI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HOLE TRANSPORT COMPOSITIONS AND RELATED DEVICES AMD METHODS (II)
Publication number
20120003790
Publication date
Jan 5, 2012
Plextronics, Inc.
Christopher T. Brown
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HOLE TRANSPORT COMPOSITIONS AND RELATED DEVICES AND METHODS (I)
Publication number
20120001127
Publication date
Jan 5, 2012
Plextronics, Inc.
Christopher T. Brown
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CHARGE INJECTION AND TRANSPORT LAYERS
Publication number
20100109000
Publication date
May 6, 2010
Plextronics, Inc.
Mathew K. Mathai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE LIGHTING DEVICES
Publication number
20100045175
Publication date
Feb 25, 2010
Plexotronics, Inc.
Mathew MATHAI
F21 - LIGHTING
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE LIGHTING SYSTEMS
Publication number
20100045189
Publication date
Feb 25, 2010
Plextronics, Inc.
Mark Storch
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Sulfonation of conducting polymers and OLED, photovoltaic, and ESD...
Publication number
20080248313
Publication date
Oct 9, 2008
Plextronics, Inc.
Venkataramanan Seshadri
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTRIC APPLIANCE WITH INTERIOR LIGHTING
Publication number
20080245788
Publication date
Oct 9, 2008
Vi-En Choong
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
OLED with Area Defined Multicolor Emission Within a Single Lighting...
Publication number
20070182316
Publication date
Aug 9, 2007
Mathew Mathai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OLED with area defined multicolor emission within a single lighting...
Publication number
20070176539
Publication date
Aug 2, 2007
Osram Opto Semiconductors GmbH
Mathew Mathai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Interface conditioning to improve efficiency and lifetime of organi...
Publication number
20070069199
Publication date
Mar 29, 2007
Osram Opto Semiconductors GmbH
Stelios A. Choulis
B82 - NANO-TECHNOLOGY
Information
Patent Application
Organic electrophosphorescence device
Publication number
20070069636
Publication date
Mar 29, 2007
Stelios A. Choulis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Polymer and small molecule based hybrid light source
Publication number
20060199036
Publication date
Sep 7, 2006
Vi-En Choong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Novel method to generate high efficient devices which emit high qua...
Publication number
20060197437
Publication date
Sep 7, 2006
Osram Opto Semiconductors GmbH
Benjamin C. Krummacher
B82 - NANO-TECHNOLOGY