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REID JOHN CHESTERFIELD
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Wilmington, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hole transport composition
Patent number
9,574,084
Issue date
Feb 21, 2017
E I du Pont de Nemours and Company
Reid John Chesterfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pressure wave damper apparatus for continuous liquid printing
Patent number
9,227,205
Issue date
Jan 5, 2016
E I du Pont de Nemours and Company
James Daniel Tremel
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Process for forming an electroactive layer
Patent number
9,209,397
Issue date
Dec 8, 2015
Dupont Displays Inc.
Reid John Chesterfield
F26 - DRYING
Information
Patent Grant
Process for forming an electroactive layer
Patent number
9,209,398
Issue date
Dec 8, 2015
E I DU PONT DE NEMOURS AND COMPANY DUPONT DISPLAYS INC
Reid John Chesterfield
F26 - DRYING
Information
Patent Grant
Electroactive materials
Patent number
9,159,927
Issue date
Oct 13, 2015
E I du Pont de Nemours and Company
Gary A. Johansson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid replenishment system for a printing apparatus for depositing...
Patent number
9,149,830
Issue date
Oct 6, 2015
E I du Pont de Nemours and Company
Reid John Chesterfield
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Process for forming an electroactive layer
Patent number
8,907,353
Issue date
Dec 9, 2014
E I du Pont de Nemours and Company
Reid John Chesterfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electroactive materials
Patent number
8,889,269
Issue date
Nov 18, 2014
E I du Pont de Nemours and Company
Gary A. Johansson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for forming an electroactive layer
Patent number
8,778,785
Issue date
Jul 15, 2014
E I du Pont de Nemours and Company
Reid John Chesterfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for forming an electroactive layer
Patent number
8,778,708
Issue date
Jul 15, 2014
E I du Pont de Nemours and Company
Reid John Chesterfield
F26 - DRYING
Information
Patent Grant
Electroactive materials
Patent number
8,652,655
Issue date
Feb 18, 2014
E I du Pont de Nemours and Company
Gary A. Johansson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chrysenes for deep blue luminescent applications
Patent number
8,604,247
Issue date
Dec 10, 2013
E I du Pont de Nemours and Company
Vsevolod Rostovtsev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hole transport polymers
Patent number
8,487,055
Issue date
Jul 16, 2013
E I du Pont de Nemours and Company
Nora Sabina Radu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal compositions, thermal imaging donors and patterned multilayer...
Patent number
8,440,383
Issue date
May 14, 2013
E I du Pont de Nemours and Company
Richard Kevin Bailey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermally imageable dielectric layers, thermal transfer donors and...
Patent number
8,377,622
Issue date
Feb 19, 2013
E. I. Du Pont de Nemours and Company
Gerald Donald Andrews
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Organic electronic device
Patent number
8,372,525
Issue date
Feb 12, 2013
E I du Pont de Nemours and Company
Daniel David Lecloux
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Hole transport composition
Patent number
8,343,381
Issue date
Jan 1, 2013
E I du Pont de Nemours and Company
Reid John Chesterfield
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Donor elements and processes for thermal transfer of nanoparticle l...
Patent number
8,308,886
Issue date
Nov 13, 2012
E I du Pont de Nemours and Company
Gerald Donald Andrews
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hole transport polymers
Patent number
8,242,223
Issue date
Aug 14, 2012
E I du Pont de Nemours and Company
Nora Sabina Radu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Chrysene compounds for deep blue luminescent applications
Patent number
8,158,831
Issue date
Apr 17, 2012
E I du Pont de Nemours and Company
Vsevolod Rostovtsev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electroactive materials
Patent number
8,063,399
Issue date
Nov 22, 2011
E. I. Du Pont de Nemours and Company
Gary A. Johansson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thermally imageable dielectric layers, thermal transfer donors and...
Patent number
8,062,824
Issue date
Nov 22, 2011
E. I. Du Pont de Nemours and Company
Richard Kevin Bailey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thin film transistor comprising novel conductor and dielectric comp...
Patent number
8,053,840
Issue date
Nov 8, 2011
E. I. Du Pont de Nemours and Company
Richard Kevin Bailey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal compositions, thermal imaging donors and patterned multilayer...
Patent number
7,901,596
Issue date
Mar 8, 2011
E. I. Du Pont de Nemours and Company
Richard Kevin Bailey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Metal compositions, thermal imaging donors and patterned multilayer...
Patent number
7,582,403
Issue date
Sep 1, 2009
E. I. Du Pont de Nemours and Company
Richard Kevin Bailey
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thin film transistor comprising novel conductor and dielectric comp...
Patent number
7,528,448
Issue date
May 5, 2009
E. I. Du Pont de Nemours and Company
Richard Kevin Bailey
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PRESSURE WAVE DAMPER APPARATUS FOR CONTINUOUS LIQUID PRINTING
Publication number
20150217304
Publication date
Aug 6, 2015
E I DU PONT DE NEMOURS AND COMPANY
James Daniel TREMEL
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
LIQUID REPLENISHMENT SYSTEM FOR A PRINTING APPARATUS FOR DEPOSITING...
Publication number
20140326333
Publication date
Nov 6, 2014
E I DU PONT DE NEMOURS AND COMPANY
Reid John CHESTERFIELD
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
DISPENSING VESSEL HAVING A SELF-SUPPORTING SECONDARY CONTAINER FOR...
Publication number
20140326752
Publication date
Nov 6, 2014
E I DU PONT DE NEMOURS AND COMPANY
Reid John CHESTERFIELD
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PROCESS FOR FORMING AN ELECTROACTIVE LAYER
Publication number
20140264307
Publication date
Sep 18, 2014
E I DU PONT DE NEMOURS AND COMPANY
REID JOHN CHESTERFIELD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR FORMING AN ELECTROACTIVE LAYER
Publication number
20130299800
Publication date
Nov 14, 2013
Reid John Chesterfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIQUID COMPOSITION FOR DEPOSITION OF ORGANIC ELECTROACTIVE MATERIALS
Publication number
20130256603
Publication date
Oct 3, 2013
E I DU PONT DE NEMOURS AND COMPANY DUPONT DISPLAYS INC
Reid John Chesterfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROACTIVE MATERIALS
Publication number
20130193423
Publication date
Aug 1, 2013
E I DU PONT DE NEMOURS AND COMPANY
Gary A. Johansson
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HOLE TRANSPORT COMPOSITION
Publication number
20130150536
Publication date
Jun 13, 2013
E I DU PONT DE NEMOURS AND COMPANY
REID JOHN CHESTERFIELD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMALLY IMAGEABLE DIELECTRIC LAYERS, THERMAL TRANSFER DONORS AND...
Publication number
20120251802
Publication date
Oct 4, 2012
E.I. du Pont de Nemours and Company
Gerald Donald Andrews
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CHRYSENES FOR DEEP BLUE LUMINESCENT APPLICATIONS
Publication number
20120235562
Publication date
Sep 20, 2012
E I DU PONT DE NEMOURS AND COMPANY
VSEVOLOD ROSTOVTSEV
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HOLE TRANSPORT POLYMERS
Publication number
20120077955
Publication date
Mar 29, 2012
E.I. du Pont de Nemours and Company
NORA SABINA RADU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROACTIVE MATERIALS
Publication number
20120065432
Publication date
Mar 15, 2012
E.I. du Pont de Nemours and Company
GARY A. JOHANSSON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANIC ELECTRONIC DEVICES
Publication number
20120049177
Publication date
Mar 1, 2012
E.I. du Pont de Nemours and Company
REID JOHN CHESTERFIELD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROACTIVE MATERIALS
Publication number
20120013245
Publication date
Jan 19, 2012
E.I. du Pont de Nemours and Company
GARY A. JOHANSSON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR FORMING AN ELECTROACTIVE LAYER
Publication number
20110309360
Publication date
Dec 22, 2011
E.I. du Pont de Nemours and Company
Reid John Chesterfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR FORMING AN ELECTROACTIVE LAYER
Publication number
20110305824
Publication date
Dec 15, 2011
E.I. du Pont de Nemours and Company
Reid John Chesterfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR FORMING AN ELECTROACTIVE LAYER
Publication number
20110300657
Publication date
Dec 8, 2011
E.I. du Pont de Nemours and Company
Reid John Chesterfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHRYSENES FOR DEEP BLUE LUMINESCENT APPLICATIONS
Publication number
20110220885
Publication date
Sep 15, 2011
VSEVOLOD ROSTOVTSEV
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METAL COMPOSITIONS, THERMAL IMAGING DONORS AND PATTERNED MULTILAYER...
Publication number
20110151214
Publication date
Jun 23, 2011
E.I. du Pont de Nemours and Company
Richard Kevin Bailey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PROCESS FOR FORMING AN ELECTROACTIVE LAYER
Publication number
20110095308
Publication date
Apr 28, 2011
E.I. Du Pont De Nemours and Company
Reid John Chesterfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thermally imageable dielectric layers, thermal transfer donors and...
Publication number
20100239793
Publication date
Sep 23, 2010
Gerald Donald Andrews
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Donor elements and processes for thermal transfer of nanoparticle l...
Publication number
20100239794
Publication date
Sep 23, 2010
Gerald Donald Andrews
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METAL COMPOSITIONS, THERMAL IMAGING DONORS AND PATTERNED MULTILAYER...
Publication number
20090297739
Publication date
Dec 3, 2009
E. I. du Pont de Nemours and Company
Richard Kevin Baily
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
THIN FILM TRANSISTOR COMPRISING NOVEL CONDUCTOR AND DIELECTRIC COMP...
Publication number
20090179198
Publication date
Jul 16, 2009
E.I. du Pont de Nemours and Company
Richard Kevin Bailey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHRYSENES FOR BLUE LUMINESCENT APPLICATIONS
Publication number
20080303425
Publication date
Dec 11, 2008
VSEVOLOD ROSTOVTSEV
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CHRYSENES FOR DEEP BLUE LUMINESCENT APPLICATIONS
Publication number
20080306303
Publication date
Dec 11, 2008
VSEVOLOD ROSTOVTSEV
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Active Compositions And Methods
Publication number
20080207823
Publication date
Aug 28, 2008
E.I. du Pont de Nemours and Company
Daniel David Lecloux
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HOST COMPOSITIONS FOR LUMINESCENT MATERIALS
Publication number
20080160342
Publication date
Jul 3, 2008
HONG MENG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ORGANIC ELECTRONIC DEVICE
Publication number
20080138655
Publication date
Jun 12, 2008
DANIEL DAVID LECLOUX
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HOLE TRANSPORT POLYMERS
Publication number
20080097076
Publication date
Apr 24, 2008
Nora Sabina Radu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...