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Jonathan Lee Barnes
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Richmond, KY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Refractory lining for titanium ore beneficiation
Patent number
8,569,191
Issue date
Oct 29, 2013
E I du Pont de Nemours and Company
John James Barnes
C21 - METALLURGY OF IRON
Information
Patent Grant
Toner mass control by surface roughness and voids
Patent number
8,500,616
Issue date
Aug 6, 2013
Lexmark International, Inc.
Johnathan Lee Barnes
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Ore reduction process using carbon based materials having a low sul...
Patent number
8,372,179
Issue date
Feb 12, 2013
E I du Pont de Nemours and Company
John James Barnes
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for forming a durable low emissivity moisture vapor permeab...
Patent number
8,323,801
Issue date
Dec 4, 2012
E I du Pont de Nemours and Company
John James Barnes
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method and apparatus for reducing a nitrogen oxide, and control the...
Patent number
8,323,574
Issue date
Dec 4, 2012
E I du Pont de Nemours and Company
John Carl Steichen
G01 - MEASURING TESTING
Information
Patent Grant
Image forming apparatus component with triboelectric properties
Patent number
8,038,591
Issue date
Oct 18, 2011
Lexmark International, Inc.
Jonathan Lee Barnes
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Ore reduction process and titanium oxide and iron metallization pro...
Patent number
7,780,756
Issue date
Aug 24, 2010
E. I. Du Pont de Nemours and Company
John James Barnes
C21 - METALLURGY OF IRON
Information
Patent Grant
Micro-fluid ejection head structure
Patent number
7,600,858
Issue date
Oct 13, 2009
Lexmark International, Inc.
Johnathan L. Barnes
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method and apparatus for reducing a nitrogen oxide, and control the...
Patent number
7,575,931
Issue date
Aug 18, 2009
E. I. Du Pont de Nemours and Company
John Carl Steichen
G01 - MEASURING TESTING
Information
Patent Grant
Method of making a microfluid ejection head structure
Patent number
7,254,890
Issue date
Aug 14, 2007
Lexmark International, Inc.
Johnathan L. Barnes
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method and apparatus for controlling a gas-emitting process and rel...
Patent number
7,231,290
Issue date
Jun 12, 2007
E. I. Du Pont de Nemours and Company
John Carl Steichen
G01 - MEASURING TESTING
Information
Patent Grant
Metallurgically bonded layered article having a curved surface
Patent number
6,955,288
Issue date
Oct 18, 2005
E. I. Du Pont de Nemours and Company
John James Barnes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Polyurethane coatings and drive rollers including the same
Patent number
6,954,606
Issue date
Oct 11, 2005
Lexmark International, Inc.
Johnathan Lee Barnes
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Synthesis of hexafluoropropylene
Patent number
6,924,403
Issue date
Aug 2, 2005
E. I. Du Pont de Nemours and Company
John James Barnes
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metallurgically bonded layered article having a curved surface
Patent number
6,777,110
Issue date
Aug 17, 2004
E. I. Du Pont de Nemours and Company
John James Barnes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Rhodium cloth catalyst for partial oxidation of hydrocarbons
Patent number
6,746,658
Issue date
Jun 8, 2004
ConocoPhillips Company
Hasan Dindi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of dip coating fuser belt using alcohol as a co-solvent
Patent number
6,511,709
Issue date
Jan 28, 2003
Lexmark, International, Inc.
Johnathan Lee Barnes
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Catalytic partial oxidation processes and catalysts with diffusion...
Patent number
6,488,907
Issue date
Dec 3, 2002
Conoco Inc.
John J. Barnes
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the nondestructive heating and supply of hot ammonia or...
Patent number
6,238,634
Issue date
May 29, 2001
E. I. Du Pont de Nemours and Company
Peter Gideon Gelblum
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
REFRACTORY LINING FOR TITANIUM ORE BENEFICIATION
Publication number
20130287942
Publication date
Oct 31, 2013
John James BARNES
C21 - METALLURGY OF IRON
Information
Patent Application
REFRACTORY LINING FOR TITANIUM ORE BENEFICIATION
Publication number
20120064371
Publication date
Mar 15, 2012
E.I. du Pont de Nemours and Company
John James Barnes
C21 - METALLURGY OF IRON
Information
Patent Application
ORE REDUCTION PROCESS AND TITANIUM OXIDE AND IRON METALLIZATION PRO...
Publication number
20100285326
Publication date
Nov 11, 2010
E.I. du Pont de Nemours and Company
John James Barnes
C21 - METALLURGY OF IRON
Information
Patent Application
ORE REDUCTION PROCESS USING CARBON BASED MATERIALS HAVING A LOW SUL...
Publication number
20100237280
Publication date
Sep 23, 2010
John James Barnes
C21 - METALLURGY OF IRON
Information
Patent Application
Method for Making Glass Frit Powders Using Aerosol Decomposition
Publication number
20100004110
Publication date
Jan 7, 2010
E.I. du Pont de Nemours and Company
Michael F. Barker
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD AND APPARATUS FOR REDUCING A NITROGEN OXIDE, AND CONTROL THE...
Publication number
20090304559
Publication date
Dec 10, 2009
E.I. du Pont de Nemours and Company
JOHN CARL STEICHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ORE REDUCTION PROCESS AND TITANIUM OXIDE AND IRON METALLIZATION PRO...
Publication number
20090217784
Publication date
Sep 3, 2009
E.I. du Pont de Nemours and Company
John James Barnes
C21 - METALLURGY OF IRON
Information
Patent Application
Toner Mass Control by Surface Roughness and Voids
Publication number
20090092420
Publication date
Apr 9, 2009
Johnathan Lee Barnes
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus Component With Triboelectric Properties
Publication number
20080240810
Publication date
Oct 2, 2008
Jonathan Lee Barnes
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MICRO-FLUID EJECTION HEAD STRUCTURE
Publication number
20070222820
Publication date
Sep 27, 2007
Johnathan L. Barnes
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Process for forming a durable low emissivity moisture vapor permeab...
Publication number
20070166528
Publication date
Jul 19, 2007
John James Barnes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Ore reduction process and titanium oxide and iron metallization pro...
Publication number
20070068344
Publication date
Mar 29, 2007
John James Barnes
C21 - METALLURGY OF IRON
Information
Patent Application
Process for making a micro-fluid ejection head structure
Publication number
20060146092
Publication date
Jul 6, 2006
Johnathan L. Barnes
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Polyurethane coatings and drive rollers including the same
Publication number
20040205967
Publication date
Oct 21, 2004
Johnathan Lee Barnes
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Method and apparatus for reducing a nitrogen oxide, and control the...
Publication number
20040063210
Publication date
Apr 1, 2004
John Carl Steichen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Metallurgically bonded layered article having a curved surface
Publication number
20040046004
Publication date
Mar 11, 2004
John James Barnes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Metallurgically bonded layered article having a curved surface
Publication number
20040048097
Publication date
Mar 11, 2004
John James Barnes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Synthesis of hexafluoropropylene
Publication number
20040002621
Publication date
Jan 1, 2004
John James Barnes
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Rhodium cloth catalyst for partial oxidation of hydrocarbons
Publication number
20020176817
Publication date
Nov 28, 2002
Hasan Dindi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Thermally integrated monolith catalysts and processes for synthesis...
Publication number
20020013225
Publication date
Jan 31, 2002
Juan C. Figueroa
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Metallurgically bonded layered article having a curved surface
Publication number
20010046610
Publication date
Nov 29, 2001
John J. Barnes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...