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Michael Joseph Michalczyk
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Wilmington, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fluorinated surfactants
Patent number
8,921,300
Issue date
Dec 30, 2014
E I du Pont de Nemours and Company
Alexander Borisovich Shtarov
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mixed fluoroalkyl-alkyl surfactants
Patent number
8,242,301
Issue date
Aug 14, 2012
E. I. Du Pont de Nemours and Company
Charles Kenneth Taylor
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Glass articles with adhesion and stain resistant non-stick coatings
Patent number
8,071,198
Issue date
Dec 6, 2011
E. I. Du Pont de Nemours and Company
Michael Joseph Michalczyk
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Mixed fluoroalkyl-alkyl surfactants
Patent number
7,728,163
Issue date
Jun 1, 2010
E. I. Du Pont de Nemours and Company
Charles Kenneth Taylor
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method for achieving recoat adhesion over a fluorinated topcoat
Patent number
7,704,606
Issue date
Apr 27, 2010
E. I. Du Pont de Nemours and Company
William Frank Graham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fluorinated surfactants
Patent number
7,553,985
Issue date
Jun 30, 2009
E. I. Du Pont de Nemours and Company
Alexander Borisovich Shtarov
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for achieving recoat adhesion over a fluorinated topcoat
Patent number
7,348,389
Issue date
Mar 25, 2008
E. I. Du Pont de Nemours and Company
William F. Graham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Coating compositions containing a fluorinated organosilane polymer
Patent number
7,288,282
Issue date
Oct 30, 2007
E. I. Du Pont de Nemours and Company
William F. Graham
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for achieving recoat adhesion over a fluorinated topcoat
Patent number
6,933,005
Issue date
Aug 23, 2005
E. I. Du Pont de Nemours and Company
William F. Graham
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Stain resistant compositions
Patent number
6,271,289
Issue date
Aug 7, 2001
E. I. Du Pont de Nemours and Company
John Mark Longoria
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Phosphorus-containing fluoromonomers and polymers thereof
Patent number
6,177,196
Issue date
Jan 23, 2001
E. I. Du Pont de Nemours and Company
Paul Douglas Brothers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phosphorus-containing fluoromonomers and polymers thereof
Patent number
5,969,067
Issue date
Oct 19, 1999
E. I. DuPont de Nemours and Company
Paul Douglas Brothers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for making inorganic oxide gels in fluorocarbon solvents
Patent number
5,876,686
Issue date
Mar 2, 1999
E. I. Du Pont de Nemours and Company
Michael Joseph Michalczyk
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Molecular and oligomeric silane precursors to network materials
Patent number
5,798,430
Issue date
Aug 25, 1998
E. I. du Pont de Nemours and Compnay
Michael Joseph Michalczyk
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluoropolymer nanocomposites
Patent number
5,726,247
Issue date
Mar 10, 1998
E. I. Du Pont de Nemours and Company
Michael Joseph Michalczyk
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Silylated dioxolane polymers and monomeric compounds
Patent number
5,684,111
Issue date
Nov 4, 1997
E. I. Du Pont de Nemours and Company
Michael Joseph Michalczyk
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Single component inorganic/organic network materials and precursors...
Patent number
5,548,051
Issue date
Aug 20, 1996
E. I. Du Pont de Nemours and Company
Michael J. Michalczyk
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Single component inorganic/organic network materials and precursors...
Patent number
5,378,790
Issue date
Jan 3, 1995
E. I. Du Pont de Nemours & Co.
Michael J. Michalczyk
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silicon carbide precursors
Patent number
5,300,614
Issue date
Apr 5, 1994
E. I. Du Pont de Nemours and Company
Michael J. Michalczyk
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Silicon carbide precursors and their preparation and use
Patent number
5,270,429
Issue date
Dec 14, 1993
E. I. Du Pont de Nemours and Company
Michael J. Michalczyk
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Silicon carbide precursors
Patent number
5,202,405
Issue date
Apr 13, 1993
E. I. Du Pont de Nemours and Company
Michael J. Michalczyk
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
FLUORINATED SURFACTANTS
Publication number
20130284048
Publication date
Oct 31, 2013
Alexander Borisovich Shtarov
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MIXED FLUOROALKYL-ALKYL SURFACTANTS
Publication number
20100267843
Publication date
Oct 21, 2010
E. I. du Pont de Nemours and Company
Charles Kenneth Taylor
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FLUORINATED SURFACTANTS
Publication number
20090221466
Publication date
Sep 3, 2009
E.I. du Pont de Nemours and Company
Alexander Borisovich Shtarov
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Mixed fluoroalkyl-alkyl surfactants
Publication number
20090042996
Publication date
Feb 12, 2009
Charles Kenneth Taylor
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for achieving recoat adhesion over a fluorinated topcoat
Publication number
20080131595
Publication date
Jun 5, 2008
William F. Graham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Glass Articles with Adhesion and Stain Resistant Non-Stick Coatings
Publication number
20080118741
Publication date
May 22, 2008
E.I. du Pont de Nemours and Company
Michael Joseph Michalczyk
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Fluorinated surfactants
Publication number
20070099018
Publication date
May 3, 2007
Alexander Borisovich Shtarov
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for achieving recoat adhesion over a fluorinated topcoat
Publication number
20050064202
Publication date
Mar 24, 2005
William F. Graham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR ACHIEVING RECOAT ADHESION OVER A FLUORINATED TOPCOAT
Publication number
20050064093
Publication date
Mar 24, 2005
William F. Graham
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC