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Christopher Scopazzi
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Wilmington, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Coating compositions containing isocyanate-functional non-aqueous d...
Patent number
7,479,525
Issue date
Jan 20, 2009
E. I. Du Pont de Nemours and Company
Robert J. Barsotti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multiple component coating composition utilizing dilution stable po...
Patent number
7,148,310
Issue date
Dec 12, 2006
E. I. Du Pont de Nemours and Company
Robert John Barsotti
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
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
Coating compositions containing isocyanate-functional non-aqueous d...
Patent number
6,632,880
Issue date
Oct 14, 2003
E. I. Du Pont de Nemours and Company
Robert J. Barsotti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Two-stage cure coating compositions
Patent number
6,471,185
Issue date
Oct 29, 2002
E. I. Du Pont de Nemours and Company
Laura Ann Lewin
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
Two-stage cure coating compositions
Patent number
6,326,059
Issue date
Dec 4, 2001
E. I. Du Pont de Nemours and Company
Laura Ann Lewin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous branched polymer dispersion
Patent number
6,107,392
Issue date
Aug 22, 2000
E. I. Du Pont de Nemours and Company
Joseph Albert Antonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cathodic electrocoating composition containing an epoxy resin chain...
Patent number
6,020,069
Issue date
Feb 1, 2000
E. I. Du Pont de Nemours and Company
Joseph A. Antonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating composition containing an amine functional dispersed polyme...
Patent number
5,859,136
Issue date
Jan 12, 1999
E. I. Du Pont de Nemours and Company
Christopher Scopazzi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous branched polymer dispersant for hydrophobic materials
Patent number
5,770,646
Issue date
Jun 23, 1998
E. I. Du Pont de Nemours and Company
Joseph Albert Antonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pigment dispersions containing aqueous branched polymer dispersant
Patent number
5,770,648
Issue date
Jun 23, 1998
E. I. Du Pont de Nemours and Company
Joseph Albert Antonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating compositions containing non-aqueous dispersed polymers havi...
Patent number
5,763,528
Issue date
Jun 9, 1998
E. I. Du Pont de Nemours and Company
Robert John Barsotti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating composition of non-cyclic anhydride resin, polyepoxy oligom...
Patent number
5,750,619
Issue date
May 12, 1998
E. I. Du Pont de Nemours and Company
Robert John Barsotti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating compositions with branched polymer
Patent number
5,726,249
Issue date
Mar 10, 1998
E. I. Du Pont de Nemours and Company
Robert John Barsotti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cathodic electrocoating compositions containing methane sulfonic ac...
Patent number
5,667,894
Issue date
Sep 16, 1997
E. I. Du Pont de Nemours and Company
Joseph Albert Antonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stable aqueous metallic flake dispersion using phosphated acrylic p...
Patent number
5,530,070
Issue date
Jun 25, 1996
E. I. Du Pont de Nemours and Company
Joseph A. Antonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stable aqueous metallic flake dispersion using phosphated acrylic p...
Patent number
5,502,113
Issue date
Mar 26, 1996
E. I. Du Pont de Nemours and Company
Joseph A. Antonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual stabilized microparticles
Patent number
5,468,801
Issue date
Nov 21, 1995
E. I. Du Pont de Nemours and Company
Joseph A. Antonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Star polymers made from macromonomers made by cobalt chain transfer...
Patent number
5,362,813
Issue date
Nov 8, 1994
E. I. Du Pont de Nemours and Company
Joseph A. Antonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Star polymers made from macromonomers made by cobalt chain transfer...
Patent number
5,310,807
Issue date
May 10, 1994
E. I. Du Pont de Nemours and Company
Joseph A. Antonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating compositions based on graft polymers
Patent number
5,290,633
Issue date
Mar 1, 1994
E. I. Du Pont de Nemours and Company
Brian P. Devlin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing stabilized polymer dispersion
Patent number
5,010,140
Issue date
Apr 23, 1991
E. I. Du Pont de Nemours and Company
Joseph A. Antonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stabilized acrylic resin
Patent number
4,746,714
Issue date
May 24, 1988
E. I. Du Pont de Nemours and Company
Harry J. Spinelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dispersants for coating compositions isocyanatoalkylacrylates as in...
Patent number
4,369,232
Issue date
Jan 18, 1983
E. I. Du Pont de Nemours and Company
Christopher Scopazzi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Coating compositions for basecoats containing acrylic branched poly...
Publication number
20060100353
Publication date
May 11, 2006
Robert John Barsotti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Multiple component coating composition utilizing dilution stable po...
Publication number
20050085614
Publication date
Apr 21, 2005
Robert John Barsotti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Coating compositions containing isocyanate-functional non-aqueous d...
Publication number
20040072955
Publication date
Apr 15, 2004
Robert J. Barsotti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Coating compositions containing isocyanate-functional non-aqueous d...
Publication number
20030018124
Publication date
Jan 23, 2003
Robert J. Barsotti
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Two-stage cure coating compositions
Publication number
20020082351
Publication date
Jun 27, 2002
Laura Ann Lewin
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-...