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Charles T. Berge
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Rochester Hills, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cationic modified self-dispersing pigment dispersions
Patent number
10,351,708
Issue date
Jul 16, 2019
E I du Pont de Nemours and Company
Michael Stephen Wolfe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Aqueous ink-jet inks containing random polyurethanes as binders
Patent number
9,701,854
Issue date
Jul 11, 2017
E I du Pont de Nemours and Company
Charles T Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous ink-jet inks containing branched polyurethanes as binders
Patent number
9,475,958
Issue date
Oct 25, 2016
E I du Pont de Nemours and Company
Charles T Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous ink-jet inks containing alternating polyurethanes as binders
Patent number
9,441,124
Issue date
Sep 13, 2016
E I du Pont de Nemours and Company
Charles T Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Inkjet inks containing crosslinked polyurethanes
Patent number
9,382,435
Issue date
Jul 5, 2016
E I du Pont de Nemours and Company
Charles T Berge
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet inks containing crosslinked polyurethanes
Patent number
9,255,207
Issue date
Feb 9, 2016
E I du Pont de Nemours and Company
Charles T Berge
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet ink comprising cross-linked pigment dispersion based on pol...
Patent number
9,249,324
Issue date
Feb 2, 2016
E I du Pont de Nemours and Company
Xiaoqing Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cross-linked pigment dispersion based on polyurethane dispersants
Patent number
9,221,984
Issue date
Dec 29, 2015
E I du Pont de Nemours and Company
Xiaoqing Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink-jet ink comprising cross-linked pigment dispersion and a polyme...
Patent number
8,957,131
Issue date
Feb 17, 2015
E I du Pont de Nemours and Company
Charles T Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Inkjet inks containing crosslinked polyurethanes
Patent number
8,186,822
Issue date
May 29, 2012
E I du Pont de Nemours and Company
Xiaoqing Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process of microgel synthesis and products produced therefrom
Patent number
7,064,151
Issue date
Jun 20, 2006
E. I. Du Pont de Nemours and Company
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Microgels and process for their preparation
Patent number
6,822,056
Issue date
Nov 23, 2004
E. I. Du Pont de Nemours and Company
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing star shaped microgels from macromonomers with...
Patent number
6,653,407
Issue date
Nov 25, 2003
E. I. Du Pont de Nemours and Company
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metallic flake containing coating compositions having improved glamour
Patent number
6,646,070
Issue date
Nov 11, 2003
E. I. Du Pont de Nemours and Company
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Microgels and process for their preparation
Patent number
6,646,055
Issue date
Nov 11, 2003
E. I. Du Pont de Nemours and Company
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Phosphonic acid reaction products and use in coating compositions
Patent number
6,624,227
Issue date
Sep 23, 2003
E. I. Du Pont de Nemours and Company
Paul Peter Bruylants
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Microgels and process for their preparation
Patent number
6,462,114
Issue date
Oct 8, 2002
E. I. Du Pont de Nemours and Company
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Microgels and process for their preparation
Patent number
6,355,718
Issue date
Mar 12, 2002
E. I. Du Pont de Nemours and Company
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Molecular weight controlled polymers by photopolymerization
Patent number
6,316,519
Issue date
Nov 13, 2001
E. I. Du Pont de Nemours and Company
Charles Thomas Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer synthesis
Patent number
6,291,620
Issue date
Sep 18, 2001
E. I. Du Pont de Nemours and Company
Graeme Moad
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymers formed from allylic chain transfer agents
Patent number
5,977,278
Issue date
Nov 2, 1999
E. I. Du Pont de Nemours and Company
Ezio Rizzardo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparing crosslinkable polymers employing macromonomer chain trans...
Patent number
5,773,534
Issue date
Jun 30, 1998
E. I. Du Pont de Nemours and Company
Joseph A. Antonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Allylic chain transfer agents
Patent number
5,773,543
Issue date
Jun 30, 1998
Commonwealth Scientific and Industrial Research Organisation
Ezio Rizzardo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Noncyclic anhydride, epoxy polymer and catalytic macromonomer-graft...
Patent number
5,466,752
Issue date
Nov 14, 1995
E. I. Du Pont de Nemours and Company
Robert J. Barsotti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acrylic copolymer core with catalyst grafted with macromonomers
Patent number
5,412,039
Issue date
May 2, 1995
E. I. DuPont de Nemours and Company
Robert J. Barsotti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable composition comprising crosslinkable polymers prepared from...
Patent number
5,371,151
Issue date
Dec 6, 1994
E. I. Du Pont de Nemours and Company
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing macrmonomer compositions
Patent number
5,362,826
Issue date
Nov 8, 1994
E. I. Du Pont de Nemours and Company
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process of polymerization in an aqueous system
Patent number
5,264,530
Issue date
Nov 23, 1993
E. I. Du Pont de Nemours and Company
Michael J. Darmon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
CATIONIC MODIFIED SELF-DISPERSING PIGMENT DISPERSIONS
Publication number
20180134896
Publication date
May 17, 2018
E I DU PONT DE NEMOURS AND COMPANY
Michael Stephen WOLFE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID COATING COMPOSITIONS OF POLYMER MATRIX RESINS WITH PHOTOCHRO...
Publication number
20160054491
Publication date
Feb 25, 2016
E I DU PONT DE NEMOURS AND COMPANY
CHARLES T. BERGE
G02 - OPTICS
Information
Patent Application
AQUEOUS INK-JET INKS CONTAINING RANDOM POLYURETHANES AS BINDERS
Publication number
20150080527
Publication date
Mar 19, 2015
E I DU PONT DE NEMOURS AND COMPANY
Charles T Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS INK-JET INKS CONTAINING BRANCHED POLYURETHANES AS BINDERS
Publication number
20140316061
Publication date
Oct 23, 2014
Charles T. Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS PIGMENT DISPERSIONS BASED ON BRANCHED POLYURETHANE DISPERSANTS
Publication number
20140288237
Publication date
Sep 25, 2014
Charles T. Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID COATING COMPOSITIONS OF POLYMER MATRIX RESINS WITH PHOTOCHRO...
Publication number
20140097392
Publication date
Apr 10, 2014
E I DU PONT DE NEMOURS AND COMPANY
CHARLES T. BERGE
G02 - OPTICS
Information
Patent Application
INKJET INKS WITH POLYURETHANE ADDITIVE WITH A LIMITED AMOUNT OF BRA...
Publication number
20130286087
Publication date
Oct 31, 2013
E I DU PONT DE NEMOURS AND COMPANY
Charles T Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS PIGMENT DISPERSIONS BASED ON RANDOM POLYURETHANE DISPERSANTS
Publication number
20130289201
Publication date
Oct 31, 2013
E I DU PONT DE NEMOURS AND COMPANY
CHARLES T. BERGE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS INK-JET INKS CONTAINING ALTERNATING POLYURETHANES AS BINDERS
Publication number
20130267656
Publication date
Oct 10, 2013
E I DU PONT DE NEMOURS AND COMPANY
Charles T Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS PIGMENT DISPERSIONS BASED ON ALTERNATING POLYURETHANE DISPE...
Publication number
20130253130
Publication date
Sep 26, 2013
E I DU PONT DE NEMOURS AND COMPANY
Charles T Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PREPARING ENCAPSULATED PIGMENT DISPERSIONS
Publication number
20130231439
Publication date
Sep 5, 2013
E.I. du Pont de Nemours and Company
Michael Stephen Wolfe
B82 - NANO-TECHNOLOGY
Information
Patent Application
POLYURETHANE DISPERSANTS BASED ON ASYMMETRIC BRANCHED TRISUBSTITUTE...
Publication number
20130201250
Publication date
Aug 8, 2013
E I DU PONT DE NEMOURS AND COMPANY
Charles T Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INK-JET INK COMPRISING CROSS-LINKED PIGMENT DISPERSION AND A POLYME...
Publication number
20130137816
Publication date
May 30, 2013
E I DU PONT DE NEMOURS AND COMPANY
Charles T. Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CROSS-LINKED PIGMENT DISPERSION BASED ON POLYURETHANE DISPERSANTS
Publication number
20130102729
Publication date
Apr 25, 2013
E I DU PONT DE NEMOURS AND COMPANY
Xiaoqing Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INK-JET INK COMPRISING CROSS-LINKED PIGMENT DISPERSION BASED ON POL...
Publication number
20120220718
Publication date
Aug 30, 2012
E.I. du Pont de Nemours and Company
Xiaoqing Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CROSS-LINKED PIGMENT DISPERSION BASED ON POLYURETHANE DISPERSANTS
Publication number
20120214939
Publication date
Aug 23, 2012
E.I. du Pont de Nemours and Company
Xiaoqing Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
INKJET INKS CONTAINING CROSSLINKED POLYURETHANES
Publication number
20110018928
Publication date
Jan 27, 2011
E.I. du Pont de Nemours and Company
XIAOQING LI
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Inkjet inks containing crosslinked polyurethanes
Publication number
20090304925
Publication date
Dec 10, 2009
Charles T. Berge
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
INKJET INKS CONTAINING CROSSLINKED POLYURETHANES
Publication number
20090306285
Publication date
Dec 10, 2009
E.I. du Pont de Nemours and Company
XIAOQING LI
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Inkjet inks containing crosslinked polyurethanes
Publication number
20080318009
Publication date
Dec 25, 2008
Charles T. Berge
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Ink jet ink, ink set and method of printing
Publication number
20070259989
Publication date
Nov 8, 2007
Charles T. Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS OF MICROGEL SYNTHESIS AND PRODUCTS PRODUCED THEREFROM
Publication number
20060142404
Publication date
Jun 29, 2006
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Inkjet inks containing crosslinked polyurethanes
Publication number
20050215663
Publication date
Sep 29, 2005
Charles T. Berge
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Inkjet inks containing crosslinked polyurethanes
Publication number
20050182154
Publication date
Aug 18, 2005
Charles T. Berge
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Metallic flake containing coating compositions having improved glamour
Publication number
20020198304
Publication date
Dec 26, 2002
Charles T. Berge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Microgels and process for their preparation
Publication number
20020022684
Publication date
Feb 21, 2002
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Microgels and process for their preparation
Publication number
20020022683
Publication date
Feb 21, 2002
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Microgels and process for their preparation
Publication number
20020019475
Publication date
Feb 14, 2002
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Microgels and process for their preparation
Publication number
20020019476
Publication date
Feb 14, 2002
Charles T. Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...