Poopathy Kathirga- Manathan

Person

Middlesex, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Heterocyclic compounds and their use in electro-optical or opto-ele...
- Patent number 10,439,147
- Issue date Oct 8, 2019
- Power OLEDs Limited
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electroluminescent device using azomethine-lithium-complex as elect...
- Patent number 9,437,828
- Issue date Sep 6, 2016
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cathode coating
- Patent number 9,252,383
- Issue date Feb 2, 2016
- Merck Patent GmbH
- Subramaniam Ganeshamurugan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compounds having electron transport properties, their preparation a...
- Patent number 9,221,770
- Issue date Dec 29, 2015
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electroluminescent device using azomethine-lithium-complex as elect...
- Patent number 8,883,325
- Issue date Nov 11, 2014
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenanthroline compounds and electroluminescent devices using the same
- Patent number 8,642,188
- Issue date Feb 4, 2014
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds having electroluminescent or electron transport properties
- Patent number 8,507,896
- Issue date Aug 13, 2013
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electroluminescent materials and devices
- Patent number 8,012,604
- Issue date Sep 6, 2011
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent materials and devices
- Patent number 7,985,492
- Issue date Jul 26, 2011
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electroluminescent materials and devices
- Patent number 7,927,717
- Issue date Apr 19, 2011
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electroluminescent materials and devices
- Patent number 7,887,933
- Issue date Feb 15, 2011
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electroluminescent materials and devices
- Patent number 7,811,676
- Issue date Oct 12, 2010
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Document authentification
- Patent number 7,767,315
- Issue date Aug 3, 2010
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Electroluminescent materials and devices
- Patent number 7,718,275
- Issue date May 18, 2010
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electroluminescent materials and devices
- Patent number 7,642,548
- Issue date Jan 5, 2010
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electroluminescent quinolates
- Patent number 7,597,926
- Issue date Oct 6, 2009
- South Bank University Enterprises Ltd.
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electroluminescent boron complexes
- Patent number 7,462,404
- Issue date Dec 9, 2008
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electroluminescent devices
- Patent number 7,354,661
- Issue date Apr 8, 2008
- Oled-T Limited
- Poopathy Kathirgamanathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent device
- Patent number 7,303,824
- Issue date Dec 4, 2007
- Oled-T Limited
- Poopathy Kathirgamanathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent devices incorporating mixed metal organic complexes
- Patent number 7,235,311
- Issue date Jun 26, 2007
- Oled-T Limited
- Poopathy Kathirgamanathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent materials and devices
- Patent number 7,211,334
- Issue date May 1, 2007
- Oled-T Limited
- Poopathy Kathirgamanathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent materials
- Patent number 7,183,008
- Issue date Feb 27, 2007
- South Bank University Enterprises Ltd.
- Poopathy Kathirgamanathan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polymers
- Patent number 6,835,805
- Issue date Dec 28, 2004
- Nissan Chemical Industries Limited
- Poopathy Kathirgamanathan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electroluminescent materials
- Patent number 6,717,354
- Issue date Apr 6, 2004
- South Bank University Enterprises Ltd.
- Poopathy Kathirgamanathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming films or layers
- Patent number 6,605,317
- Issue date Aug 12, 2003
- South Bank University Enterprise Ltd.
- Poopathy Kathirgamanathan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electroluminescent materials
- Patent number 6,565,995
- Issue date May 20, 2003
- South Bank University Enterprises, Ltd.
- Poopathy Kathirgamanathan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electroluminescent material
- Patent number 6,524,727
- Issue date Feb 25, 2003
- South Bank University Limited
- Poopathy Kathirgamanathan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polymers
- Patent number 6,441,124
- Issue date Aug 27, 2002
- Nissan Chemical Industries, Ltd.
- Poopathy Kathirgamanathan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent conducting polymers
- Patent number 6,153,726
- Issue date Nov 28, 2000
- Nissan Chemical Industries Ltd.
- Poopathy Kathirgamanathan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coated particulate metallic materials
- Patent number 5,225,110
- Issue date Jul 6, 1993
- Cookson Group plc
- Poopathy Kathirgamanathan
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
HETEROCYCLIC COMPOUNDS AND THEIR USE IN ELECTRO-OPTICAL OR OPTO-ELE...
- Publication number 20190372011
- Publication date Dec 5, 2019
- Power OLEDs Limited
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUNDS AND THEIR USE IN ELECTRO-OPTICAL OR OPTO-ELE...
- Publication number 20190123283
- Publication date Apr 25, 2019
- Power OLEDs Limited
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUNDS AND THEIR USE IN ELECTRO-OPTICAL OR OPTO-ELE...
- Publication number 20180323378
- Publication date Nov 8, 2018
- Power OLEDs Limited
- Poopathy Kathirgamanathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUNDS AND THEIR USE IN ELECTRO-OPTICAL OR OPTO-ELE...
- Publication number 20160035983
- Publication date Feb 4, 2016
- Power OLEDs Limited
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROLUMINESCENT DEVICE USING AZOMETHINE-LITHIUM-COMPLEX AS ELECT...
- Publication number 20150065725
- Publication date Mar 5, 2015
- Poopathy KATHIRGAMANATHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLUMINESCENT DEVICE USING AZOMETHINE-LITHIUM-COMPLEX AS ELECT...
- Publication number 20120205638
- Publication date Aug 16, 2012
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUNDS HAVING ELECTRON TRANSPORT PROPERTIES, THEIR PREPARATION A...
- Publication number 20110108819
- Publication date May 12, 2011
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUNDS HAVING ELECTROLUMINESCENT OR ELECTRON TRANSPORT PROPERTIES
- Publication number 20110006295
- Publication date Jan 13, 2011
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROLUMINESCENT DEVICE USING AZOMETHINE-LITHIUM-COMPLEX AS ELECT...
- Publication number 20100327264
- Publication date Dec 30, 2010
- MERCK PATNET GMBH
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATHODE COATING
- Publication number 20100289009
- Publication date Nov 18, 2010
- Merck Patent GmbH
- Subramaniam Ganeshamurugan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHENANTHROLINE COMPOUNDS AND ELECTROLUMINESCENT DEVICES USING THE SAME
- Publication number 20100060152
- Publication date Mar 11, 2010
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROLUMINESCENT DEVICES
- Publication number 20100025671
- Publication date Feb 4, 2010
- Merck Patent GmbH
- Poopathy Kathirgamanathan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Electroluminescent Devices
- Publication number 20090167158
- Publication date Jul 2, 2009
- Poopathy Kathirgamanathan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electroluminescent Materials and Devices
- Publication number 20090009060
- Publication date Jan 8, 2009
- Poopathy Kathirgamanathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electroluminescent Devices
- Publication number 20090009062
- Publication date Jan 8, 2009
- Poopathy Kathirgamanathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electroluminescent Materials and Devices
- Publication number 20080265210
- Publication date Oct 30, 2008
- Poopathy Kathirgamanathan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Buffer Layer
- Publication number 20080199727
- Publication date Aug 21, 2008
- OLED-T LIMITED
- Poopathy Kathirgamanathan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electroluminescent Materials and Devices
- Publication number 20080160182
- Publication date Jul 3, 2008
- Poopathy Kathirgamanathan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electroluminescent Materials and Devices
- Publication number 20080138654
- Publication date Jun 12, 2008
- OLED-T Limted
- Poopathy Kathirgamanathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electroluminescent Complexes
- Publication number 20080124569
- Publication date May 29, 2008
- OLED-T LIMITED
- Poopathy Kathirgamanathan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electroluminescent Materials and Devices
- Publication number 20080113215
- Publication date May 15, 2008
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electroluminescent Materials and Devices
- Publication number 20070272920
- Publication date Nov 29, 2007
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electroluminescent materials and devices
- Publication number 20070259208
- Publication date Nov 8, 2007
- Poopathy Kathirgamanathan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Electroluminescent Materials and Devices
- Publication number 20070252108
- Publication date Nov 1, 2007
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electroluminescent materials and deivces
- Publication number 20070254183
- Publication date Nov 1, 2007
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electroluminescent Materials and Devices
- Publication number 20070243410
- Publication date Oct 18, 2007
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electroluminescent Materials and Devices
- Publication number 20070235728
- Publication date Oct 11, 2007
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Doped lithium quinolate
- Publication number 20070200096
- Publication date Aug 30, 2007
- Poopathy Kathirgamanathan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electroluminescent materials and devices
- Publication number 20070190357
- Publication date Aug 16, 2007
- Poopathy Kathirga- Manathan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electroluminescent boron complexes
- Publication number 20070042219
- Publication date Feb 22, 2007
- Poopathy Kathirgamanathan
- C07 - ORGANIC CHEMISTRY

Poopathy Kathirga- Manathan

Person

Patents Grantslast 30 patents

Heterocyclic compounds and their use in electro-optical or opto-ele...

Electroluminescent device using azomethine-lithium-complex as elect...

Cathode coating

Compounds having electron transport properties, their preparation a...

Electroluminescent device using azomethine-lithium-complex as elect...

Phenanthroline compounds and electroluminescent devices using the same

Compounds having electroluminescent or electron transport properties

Electroluminescent materials and devices

Electroluminescent materials and devices

Electroluminescent materials and devices

Electroluminescent materials and devices

Electroluminescent materials and devices

Document authentification

Electroluminescent materials and devices

Electroluminescent materials and devices

Electroluminescent quinolates

Electroluminescent boron complexes

Electroluminescent devices

Electroluminescent device

Electroluminescent devices incorporating mixed metal organic complexes

Electroluminescent materials and devices

Electroluminescent materials

Polymers

Electroluminescent materials

Method for forming films or layers

Electroluminescent materials

Electroluminescent material

Polymers

Transparent conducting polymers

Coated particulate metallic materials

Patents Applicationslast 30 patents

HETEROCYCLIC COMPOUNDS AND THEIR USE IN ELECTRO-OPTICAL OR OPTO-ELE...

HETEROCYCLIC COMPOUNDS AND THEIR USE IN ELECTRO-OPTICAL OR OPTO-ELE...

HETEROCYCLIC COMPOUNDS AND THEIR USE IN ELECTRO-OPTICAL OR OPTO-ELE...

HETEROCYCLIC COMPOUNDS AND THEIR USE IN ELECTRO-OPTICAL OR OPTO-ELE...

ELECTROLUMINESCENT DEVICE USING AZOMETHINE-LITHIUM-COMPLEX AS ELECT...

ELECTROLUMINESCENT DEVICE USING AZOMETHINE-LITHIUM-COMPLEX AS ELECT...

COMPOUNDS HAVING ELECTRON TRANSPORT PROPERTIES, THEIR PREPARATION A...

COMPOUNDS HAVING ELECTROLUMINESCENT OR ELECTRON TRANSPORT PROPERTIES

ELECTROLUMINESCENT DEVICE USING AZOMETHINE-LITHIUM-COMPLEX AS ELECT...

CATHODE COATING

PHENANTHROLINE COMPOUNDS AND ELECTROLUMINESCENT DEVICES USING THE SAME

ELECTROLUMINESCENT DEVICES

Electroluminescent Devices

Electroluminescent Materials and Devices

Electroluminescent Devices

Electroluminescent Materials and Devices

Buffer Layer

Electroluminescent Materials and Devices

Electroluminescent Materials and Devices

Electroluminescent Complexes

Electroluminescent Materials and Devices

Electroluminescent Materials and Devices

Electroluminescent materials and devices

Electroluminescent Materials and Devices

Electroluminescent materials and deivces

Electroluminescent Materials and Devices

Electroluminescent Materials and Devices

Doped lithium quinolate

Electroluminescent materials and devices

Electroluminescent boron complexes