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Patrick F. McIntyre
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West Chester, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Urea-terminated polyurethane dispersants
Patent number
9,410,010
Issue date
Aug 9, 2016
E I du Pont de Nemours and Company
C. Chad Roberts
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous pigment dispersions based on polyurethane dispersants havin...
Patent number
9,315,690
Issue date
Apr 19, 2016
E I du Pont de Nemours and Company
C Chad Roberts
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous pigment dispersions with components to interact with cellulose
Patent number
9,303,170
Issue date
Apr 5, 2016
E I du Pont de Nemours and Company
C Chad Roberts
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous inkjet inks containing polymeric binders with components to...
Patent number
9,090,788
Issue date
Jul 28, 2015
E I du Pont de Nemours and Company
C Chad Roberts
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Aqueous inkjet inks containing polyurethane binders with components...
Patent number
9,062,228
Issue date
Jun 23, 2015
E I du Pont de Nemours and Company
C Chad Roberts
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of preparing cross-linked colorant dispersions
Patent number
9,045,661
Issue date
Jun 2, 2015
E I du Pont de Nemours and Company
Patrick F. McIntyre
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Inkjet ink with polyurethane additive derived from alkoxy aromatic...
Patent number
8,827,417
Issue date
Sep 9, 2014
E I du Pont de Nemours and Company
C Chad Roberts
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Amphoteric dispersants and their use in inkjet inks
Patent number
8,820,907
Issue date
Sep 2, 2014
E I du Pont de Nemours and Company
C. Chad Roberts
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Amphoteric polyurethane dispersants and their use in inkjet inks
Patent number
8,815,979
Issue date
Aug 26, 2014
E I du Pont de Nemours and Company
C. Chad Roberts
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Urea-terminated polyurethane dispersants
Patent number
8,759,418
Issue date
Jun 24, 2014
E I du Pont de Nemours and Company
Xiaoqing Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Crosslinking pigment dispersion on diblock polymeric dispersants
Patent number
8,686,089
Issue date
Apr 1, 2014
E I du Pont de Nemours and Company
Xiaoqing Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of printing using ink jet inks comprising a crosslinking pig...
Patent number
8,591,021
Issue date
Nov 26, 2013
E I du Pont de Nemours and Company
Xiaoqing Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous ink jet ink comprising a crosslinking pigment dispersion ba...
Patent number
8,591,020
Issue date
Nov 26, 2013
E I du Pont de Nemours and Company
Xiaoqing Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
AB block copolymer dispersants having an ink vehicle soluble block
Patent number
8,500,266
Issue date
Aug 6, 2013
E I du Pont de Nemours and Company
C. Chad Roberts
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Amphoteric dispersants and their use in inkjet inks
Patent number
7,932,306
Issue date
Apr 26, 2011
E. I. Du Pont de Nemours and Company
Robert Paul Held
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Curable white inkjet ink
Patent number
7,635,504
Issue date
Dec 22, 2009
E. I. Du Pont de Nemours and Company
Hamdy A. Elwakil
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink jet ink
Patent number
7,592,378
Issue date
Sep 22, 2009
E. I. Du Pont de Nemours and Company
Tyau-Jeen Lin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aluminum trihydrate containing slurries
Patent number
7,476,272
Issue date
Jan 13, 2009
E. I. Du Pont de Nemours and Company
Maureen A. Defeo
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Aqueous coating compositions having improved transparency
Patent number
6,660,793
Issue date
Dec 9, 2003
E. I. Du Pont de Nemours and Company
Patrick F. McIntyre
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous graft copolymer pigment dispersants
Patent number
6,599,973
Issue date
Jul 29, 2003
E. I. Du Pont de Nemours and Company
Karyn B. Visscher
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for conditioning organic pigments
Patent number
6,410,619
Issue date
Jun 25, 2002
Bayer Corporation
Michael J. Greene
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pigment dispersions containing hydroxylated AB-block polymer disper...
Patent number
6,306,521
Issue date
Oct 23, 2001
E. I. Du Pont de Nemours and Company
Harry J. Spinelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous coating compositions
Patent number
6,204,319
Issue date
Mar 20, 2001
E. I. Du Pont de Nemours and Company
Eric Charles Houze
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Pigment dispersions containing hydroxylated AB-block polymer disper...
Patent number
6,187,854
Issue date
Feb 13, 2001
E. I. Du Pont de Nemours and Company
Harry J. Spinelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pigment dispersions containing hydroxylated AB-block polymer disper...
Patent number
5,859,113
Issue date
Jan 12, 1999
E. I. Du Pont de Nemours and Company
Patrick F. McIntyre
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
AQUEOUS PIGMENT DISPERSIONS BASED ON POLYURETHANE DISPERSANTS HAVIN...
Publication number
20150011703
Publication date
Jan 8, 2015
E I DU PONT DE NEMOURS AND COMPANY
C. CHAD ROBERTS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AB BLOCK COPOLYMER DISPERSANTS HAVING AN INK VEHICLE SOLUBLE BLOCK
Publication number
20150005466
Publication date
Jan 1, 2015
E I DU PONT DE NEMOURS AND COMPANY
C. CHAD ROBERTS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS PIGMENT DISPERSIONS WITH COMPONENTS TO INTERACT WITH CELLULOSE
Publication number
20140378606
Publication date
Dec 25, 2014
C. Chad Roberts
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INKJET INKS CONTAINING PIGMENTED DISPERSIONS WITH IMPROVED WATER RE...
Publication number
20140296393
Publication date
Oct 2, 2014
E I DU PONT DE NEMOURS AND COMPANY
JOSE ESTEBAN VALENTINI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS INKJET INKS CONTAINING POLYMERIC BINDERS WITH COMPONENTS TO...
Publication number
20130208039
Publication date
Aug 15, 2013
E I DU PONT DE NEMOURS AND COMPANY
C CHAD ROBERTS
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
AQUEOUS INKJET INKS CONTAINING POLYURETHANE BINDERS WITH COMPONENTS...
Publication number
20130182032
Publication date
Jul 18, 2013
E I DU PONT DE NEMOURS AND COMPANY
C. CHAD ROBERTS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INKJET INK WITH POLYURETHANE ADDIIVE DERIVED FROM ALKOXY AROMATIC D...
Publication number
20130141489
Publication date
Jun 6, 2013
E I DU PONT DE NEMOURS AND COMPANY
C. Chad Roberts
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
POLYURETHANE DISPERSANTS DERIVED FROM ALKOXY AROMATIC DIOLS
Publication number
20130144008
Publication date
Jun 6, 2013
E I DU PONT DE NEMOURS AND COMPANY
C. Chad Roberts
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PREPARING CROSS-LINKED COLORANT DISPERSIONS
Publication number
20120232195
Publication date
Sep 13, 2012
Patrick F. Mcintyre
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS INK JET INK COMPRISING A CROSSLINKING PIGMENT DISPERSION BA...
Publication number
20120105558
Publication date
May 3, 2012
E. I. Du Pont Nemours and Company
Xiaoqing Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PRINTING USING INK JET INKS COMPRISING A CROSSLINKING PIG...
Publication number
20120098910
Publication date
Apr 26, 2012
E.I. du Pont de Nemours and Company
Xiaoqing Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CROSSLINKING PIGMENT DISPERSION ON DIBLOCK POLYMERIC DISPERSANTS
Publication number
20120101217
Publication date
Apr 26, 2012
E.I. du Pont de Nemours and Company
Xiaoqing Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Urea-Terminated Polyurethane Dispersants
Publication number
20120035317
Publication date
Feb 9, 2012
C. Chad Roberts
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AMPHOTERIC POYURETHANE DISPERSANTS AND THEIR USE IN INKJET INKS
Publication number
20110245410
Publication date
Oct 6, 2011
E.I. DuPont de Nemours and Company
C. Chad Roberts
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AMPHOTERIC DISPERSANTS AND THEIR USE IN INKJET INKS
Publication number
20110242154
Publication date
Oct 6, 2011
E.I. du Pont de Nemours and Company
C. Chad Roberts
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
AB BLOCK COPOLYMER DISPERSANTS HAVING AN INK VEHICLE SOLUBLE BLOCK
Publication number
20110199420
Publication date
Aug 18, 2011
E.I. DuPont de Nemours and Company
C. Chad Roberts
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
UREA-TERMINATED POLYURETHANE DISPERSANTS
Publication number
20110065861
Publication date
Mar 17, 2011
E.I. du Pont de Nemours and Company
Xiaoqing Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
UREA-TERMINATED POLYURETHANE DISPERSANTS
Publication number
20110060102
Publication date
Mar 10, 2011
E.I. du Pont de Nemours and Company
Xiaoqing Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
INKJET INK WITH SELF DISPERSED PIGMENTS AND POLYURETHANE INK ADDITIVES
Publication number
20110039028
Publication date
Feb 17, 2011
E,I. DU PONT DE NEMOURS AND COMPANY
Harry Joseph Spinelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Modified Titanium Dioxide
Publication number
20110003931
Publication date
Jan 6, 2011
Lech Wilczek
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Powder Coating Composition with New Pigment
Publication number
20100331456
Publication date
Dec 30, 2010
Lech Wilczek
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Amphoteric dispersants and their use in inkjet inks
Publication number
20100143590
Publication date
Jun 10, 2010
Robert Paul Held
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TITANIUM DIOXIDE SLURRIES FOR INK APPLICATIONS
Publication number
20090253853
Publication date
Oct 8, 2009
E.I. du Pont de Nemours and Company
TYAU-JEEN LIN
B32 - LAYERED PRODUCTS
Information
Patent Application
Titanium dioxide slurries for ink applications
Publication number
20080255281
Publication date
Oct 16, 2008
Tyau-Jeen Lin
B32 - LAYERED PRODUCTS
Information
Patent Application
Ink jet ink
Publication number
20080138530
Publication date
Jun 12, 2008
Tyau-Jeen Lin
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Curable white inkjet ink
Publication number
20070259986
Publication date
Nov 8, 2007
Hamdy A. Elwakil
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Aluminum trihydrate containing slurries
Publication number
20070068643
Publication date
Mar 29, 2007
Maureen A. Defeo
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Composition for controlled sustained release of a gas
Publication number
20060178445
Publication date
Aug 10, 2006
Patrick F. Mcintyre
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Titanium dioxide slurries for ink applications
Publication number
20050282946
Publication date
Dec 22, 2005
Tyau-Jeen Lin
B32 - LAYERED PRODUCTS
Information
Patent Application
Ink jet ink
Publication number
20050282928
Publication date
Dec 22, 2005
Tyau-Jeen Lin
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS