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Harry Joseph Spinelli
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Wilmington, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of preparing dispersions
Patent number
8,888,264
Issue date
Nov 18, 2014
E I du Pont de Nemours and Company
Harry Joseph Spinelli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Inkjet printing with pigmented inks
Patent number
7,905,589
Issue date
Mar 15, 2011
E. I. Du Pont de Nemours and Company
Harry Joseph Spinelli
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Self-dispersing pigment and process of making and use of same
Patent number
6,852,156
Issue date
Feb 8, 2005
E. I. Du Pont de Nemours and Company
An-Gong Yeh
C01 - INORGANIC CHEMISTRY
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
Ink jet inks containing linear polymer additives
Patent number
6,040,358
Issue date
Mar 21, 2000
E. I. Du Pont de Nemours and Company
Loretta Ann Grezzo Page
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink jet inks containing emulsion polymer additives stabilized with...
Patent number
6,020,400
Issue date
Feb 1, 2000
E. I. Du Pont de Nemours and Company
Waifong Liew Anton
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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-...
Information
Patent Grant
Process for alleviating bleed and improving color in printed elements
Patent number
5,801,738
Issue date
Sep 1, 1998
E. I. Du Pont de Nemours and Company
John Lawrence Stoffel
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Acrylic polymer compounds
Patent number
5,798,426
Issue date
Aug 25, 1998
E. I. Du Pont de Nemours and Company
Waifong Liew Anton
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nail enamel compositions from acetoacetoxy methacrylate copolymer
Patent number
5,772,988
Issue date
Jun 30, 1998
Revlon Consumer Products Corporation
Frank Charles Pagano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aqueous ink jet ink compositions
Patent number
5,772,741
Issue date
Jun 30, 1998
E. I. Du Pont de Nemours and Company
Harry Joseph Spinelli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for alleviating bleed in printed elements
Patent number
5,555,008
Issue date
Sep 10, 1996
E. I. Du Pont de Nemours and Company
John L. Stoffel
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Silicone-containing acrylic star polymers, block copolymers and mac...
Patent number
5,371,147
Issue date
Dec 6, 1994
Permeable Technologies, Inc.
Harry J. Spinelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone-containing contact lens polymers, oxygen permeable contact...
Patent number
5,331,067
Issue date
Jul 19, 1994
Permeable Technologies, Inc.
Leonard Seidner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone-containing polymers, oxygen permeable hydrophilic contact...
Patent number
5,314,960
Issue date
May 24, 1994
Permeable Technologies, Inc.
Harry J. Spinelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing ink jet inks having improved properties
Patent number
5,310,778
Issue date
May 10, 1994
E. I. Du Pont de Nemours and Company
Arthur Shor
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Silicone-containing contact lens polymers, oxygen permeable contact...
Patent number
5,244,981
Issue date
Sep 14, 1993
Permeable Technologies, Inc.
Leonard Seidner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous pigmented inks for ink jet printers
Patent number
5,221,334
Issue date
Jun 22, 1993
E. I. Du Pont de Nemours and Company
Sheau-Hwa Ma
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous pigmented inks for ink jet printers
Patent number
5,085,698
Issue date
Feb 4, 1992
E. I. Du Pont de Nemours and Company
Sheau-Hwa Ma
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Acrylic block copolymer with crosslinkable silicon substituent
Patent number
5,057,576
Issue date
Oct 15, 1991
E. I. Du Pont de Nemours and Company
Harry J. Spinelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone-containing block copolymers and macromonomers
Patent number
5,057,578
Issue date
Oct 15, 1991
E. I. Du Pont de Nemours and Company
Harry J. Spinelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hybrid acrylic star polymers with polysiloxane cores
Patent number
5,036,139
Issue date
Jul 30, 1991
E. I. Du Pont de Nemours and Company
Harry J. Spinelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for making hybrid acrylic star polymers with polysiloxane c...
Patent number
5,032,647
Issue date
Jul 16, 1991
E. I. Du Pont de Nemours and Company
Harry J. Spinelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone containing acrylic star polymers
Patent number
5,019,628
Issue date
May 28, 1991
E. I. Du Pont de Nemours and Company
Harry J. Spinelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Branched polymers as fuel oil additives
Patent number
4,985,160
Issue date
Jan 15, 1991
E. I. Du Pont de Nemours and Company
Cyrus P. Henry
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Group transfer polymerization of glycidyl (meth)acrylate copolymers...
Patent number
4,940,761
Issue date
Jul 10, 1990
E. I. Du Pont de Nemours and Company
Harry J. Spinelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hybrid acrylic-condensation star polymers by group transfer polymer...
Patent number
4,851,477
Issue date
Jul 25, 1989
E. I. Du Pont de Nemours and Company
Clyde S. Hutchins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hybrid acrylic star polymers
Patent number
4,847,328
Issue date
Jul 11, 1989
E. I. Du Pont de Nemours and Company
Clyde S. Hutchins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
INK-JET INK COMPRISING ENCAPSULATED CROSS-LINKED PIGMENT DISPERSIONS
Publication number
20130225739
Publication date
Aug 29, 2013
Harry Joseph Spinelli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ENCAPSULATED CROSS-LINKED PIGMENT DISPERSIONS
Publication number
20130214197
Publication date
Aug 22, 2013
E.I. du Pont de Nemours and Company
Harry Joseph Spinelli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS INKJET INKS WITH IONICALLY STABILIZED DISPERSIONS AND POLYU...
Publication number
20130022746
Publication date
Jan 24, 2013
HARRY JOSEPH SPINELLI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEQUENTIAL OXIDATION OF CARBON BLACK FOR INK-JET DISPERSION
Publication number
20120222585
Publication date
Sep 6, 2012
E.I. du Pont de Nemours and Company
Michael J. Eiseman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PREPARING DISPERSIONS
Publication number
20120127235
Publication date
May 24, 2012
E.I. DuPont de Nemours and Company
Harry Joseph Spinelli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
AQUEOUS INKJET INKS WITH IONICALLY STABILIZED DISPERSIONS AND POLYU...
Publication number
20100143589
Publication date
Jun 10, 2010
HARRY JOSEPH SPINELLI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous ionically stablized dispersions
Publication number
20080071007
Publication date
Mar 20, 2008
E.I. Du Pont De Nemours and Company
Harry Joseph Spinelli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Aqueous ionically stabilized dispersions
Publication number
20070299198
Publication date
Dec 27, 2007
E.I. Du Pont De Nemours and Company
Harry Joseph Spinelli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Inkjet printing apparatus
Publication number
20060087531
Publication date
Apr 27, 2006
Michael J. Eiseman
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Inkjet ink printing method
Publication number
20050253911
Publication date
Nov 17, 2005
Harry Joseph Spinelli
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Aqueous ionically stabilized dispersions
Publication number
20050090599
Publication date
Apr 28, 2005
Harry Joseph Spinelli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Inkjet printing method
Publication number
20040257417
Publication date
Dec 23, 2004
Christian Jackson
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Self-dispersing pigment and process of making and use of same
Publication number
20020014184
Publication date
Feb 7, 2002
An-Gong Yeh
C01 - INORGANIC CHEMISTRY