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Kenneth W. Hang
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West Chester, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Thick-film pastes containing lead-tellurium-lithium-oxides, and the...
Patent number
11,158,746
Issue date
Oct 26, 2021
SOLAR PASTE, LLC
Alan Frederick Carroll
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Thick-film pastes containing lead- and tellurium-oxides, and their...
Patent number
11,043,605
Issue date
Jun 22, 2021
E I du Pont de Nemours and Company
Alan Frederick Carroll
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Conductive paste composition and semiconductor devices made therewith
Patent number
10,861,985
Issue date
Dec 8, 2020
DUPONT ELECTRONICS, INC.
Kenneth Warren Hang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thick-film pastes containing lead-tellurium-boron-oxides, and their...
Patent number
10,559,703
Issue date
Feb 11, 2020
DUPONT ELECTRONICS, INC.
Alan Frederick Carroll
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Thick-film pastes containing lead-tellurium-lithium-oxides, and the...
Patent number
10,468,542
Issue date
Nov 5, 2019
DUPONT ELECTRONICS, INC.
Alan Frederick Carroll
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Conductive paste composition and semiconductor devices made therewith
Patent number
10,134,925
Issue date
Nov 20, 2018
E I du Pont de Nemours and Company
Kenneth Warren Hang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thick-film pastes containing lead- and tellurium-oxides, and their...
Patent number
10,069,020
Issue date
Sep 4, 2018
E I du Pont de Nemours and Company
Alan Frederick Carroll
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Thick-film pastes containing lead-tellurium-lithium-oxides, and the...
Patent number
9,722,100
Issue date
Aug 1, 2017
E I du Pont de Nemours and Company
Alan Frederick Carroll
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Conductive paste composition and semiconductor devices made therefrom
Patent number
9,640,675
Issue date
May 2, 2017
E I du Pont de Nemours and Company
Kenneth Warren Hang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thick film resistive heater compositions comprising Ag and RuO2, an...
Patent number
9,431,148
Issue date
Aug 30, 2016
E. I. Du Pont de Nemours and Company
Marc H Labranche
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for the formation of a silver back electrode of a passivate...
Patent number
9,343,194
Issue date
May 17, 2016
E. I. Du Pont de Nemours and Company
Alistair Graeme Prince
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Thick film silver paste and its use in the manufacture of semicondu...
Patent number
9,245,663
Issue date
Jan 26, 2016
E I du Pont de Nemours and Company
Kenneth Warren Hang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Conductive silver paste for a metal-wrap-through silicon solar cell
Patent number
9,236,506
Issue date
Jan 12, 2016
E I du Pont de Nemours and Company
Kenneth Warren Hang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Glass composition and its use in conductive silver paste
Patent number
9,087,937
Issue date
Jul 21, 2015
E I du Pont de Nemours and Company
Kenneth Warren Hang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process of forming an aluminum p-doped surface region of a semicond...
Patent number
9,076,919
Issue date
Jul 7, 2015
E I du Pont de Nemours and Company
Kenneth Warren Hang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process of forming a grid electrode on the front-side of a silicon...
Patent number
9,054,239
Issue date
Jun 9, 2015
E I du Pont de Nemours and Company
Russell David Anderson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for the production of a MWT silicon solar cell
Patent number
9,054,242
Issue date
Jun 9, 2015
E I du Pont de Nemours and Company
Kenneth Warren Hang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Thick film silver paste and its use in the manufacture of semicondu...
Patent number
9,023,254
Issue date
May 5, 2015
E I du Pont de Nemours and Company
Kenneth Warren Hang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Aluminum pastes and use thereof in the production of passivated emi...
Patent number
8,999,203
Issue date
Apr 7, 2015
E I du Pont de Nemours and Company
Alistair Graeme Prince
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process of forming an aluminum p-doped surface region of an n-doped...
Patent number
8,927,428
Issue date
Jan 6, 2015
E I du Pont de Nemours and Company
Kenneth Warren Hang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Conductive paste composition and semiconductor devices made therefrom
Patent number
8,900,487
Issue date
Dec 2, 2014
E I du Pont de Nemours and Company
Kenneth Warren Hang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thick-film pastes containing lead-tellurium-boron-oxides, and their...
Patent number
8,895,843
Issue date
Nov 25, 2014
E I du Pont de Nemours and Company
Alan Frederick Carroll
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Thick-film pastes containing lead—tellurium—lithium—oxides, and the...
Patent number
8,889,980
Issue date
Nov 18, 2014
E I du Pont de Nemours and Company
Alan Frederick Carroll
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Thick-film pastes containing lead—tellurium—lithium—titanium—oxides...
Patent number
8,889,979
Issue date
Nov 18, 2014
E I du Pont de Nemours and Company
Alan Frederick Carroll
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Thick film paste containing bismuth-tellurium-oxide and its use in...
Patent number
8,858,842
Issue date
Oct 14, 2014
E I du Pont de Nemours and Company
Kenneth Warren Hang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Thick film paste containing bismuth-tellurium-oxide and its use in...
Patent number
8,845,932
Issue date
Sep 30, 2014
E I du Pont de Nemours and Company
Kenneth Warren Hang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Low temperature fireable thick film silver paste
Patent number
8,790,550
Issue date
Jul 29, 2014
E I du Pont de Nemours and Company
Kenneth Warren Hang
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Thick film paste containing lead—tellurium—lithium—titanium—oxide a...
Patent number
8,696,948
Issue date
Apr 15, 2014
E I du Pont de Nemours and Company
Kenneth Warren Hang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thick film paste containing lead-tellurium-lithium-titanium-oxide a...
Patent number
8,691,119
Issue date
Apr 8, 2014
E I du Pont de Nemours and Company
Kenneth Warren Hang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thick-film paste containing lead-vanadium-based oxide and its use i...
Patent number
8,652,873
Issue date
Feb 18, 2014
E I du Pont de Nemours and Company
Kenneth Warren Hang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
THICK-FILM PASTES CONTAINING LEAD-TELLURIUM-LITHIUM- OXIDES, AND TH...
Publication number
20200013910
Publication date
Jan 9, 2020
DUPONT ELECTRONICS, INC.
Alan Frederick Carroll
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CONDUCTIVE PASTE COMPOSITION AND SEMICONDUCTOR DEVICES MADE THEREWITH
Publication number
20190051775
Publication date
Feb 14, 2019
E I DU PONT DE NEMOURS AND COMPANY
KENNETH WARREN HANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
THICK-FILM PASTES CONTAINING LEAD- AND TELLURIUM-OXIDES, AND THEIR...
Publication number
20180226522
Publication date
Aug 9, 2018
E I DU PONT DE NEMOURS AND COMPANY
ALAN FREDERICK CARROLL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THICK-FILM PASTES CONTAINING LEAD-TELLURIUM-LITHIUM- OXIDES, AND TH...
Publication number
20180062007
Publication date
Mar 1, 2018
E I DU PONT DE NEMOURS AND COMPANY
ALAN FREDERICK CARROLL
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CONDUCTIVE PASTE COMPOSITION AND SEMICONDUCTOR DEVICES MADE THEREWITH
Publication number
20170301804
Publication date
Oct 19, 2017
E I DU PONT DE NEMOURS AND COMPANY
Kenneth Warren Hang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALUMINUM PASTES AND USE THEREOF IN THE PRODUCTION OF PASSIVATED EMI...
Publication number
20170077324
Publication date
Mar 16, 2017
E I DU PONT DE NEMOURS AND COMPANY
Alistair Graeme Prince
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALUMINUM PASTES AND USE THEREOF IN THE PRODUCTION OF PASSIVATED EMI...
Publication number
20160240706
Publication date
Aug 18, 2016
E I DU PONT DE NEMOURS AND COMPANY
Alistair Graeme Prince
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THICK FILM SILVER PASTE AND ITS USE IN THE MANUFACTURE OF SEMICONDU...
Publication number
20150221789
Publication date
Aug 6, 2015
E I DU PONT DE NEMOURS AND COMPANY
KENNETH WARREN HANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONDUCTIVE PASTE COMPOSITION AND SEMICONDUCTOR DEVICES MADE THEREFROM
Publication number
20150083217
Publication date
Mar 26, 2015
E I DU PONT DE NEMOURS AND COMPANY
KENNETH WARREN HANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTIVE SILVER PASTE FOR A METAL-WRAP-THROUGH SILICON SOLAR CELL
Publication number
20140216540
Publication date
Aug 7, 2014
E I DU PONT DE NEMOURS AND COMPANY
KENNETH WARREN HANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THICK FILM RESISTIVE HEATER COMPOSITIONS COMPRISING AG & RUO2, AND...
Publication number
20140110637
Publication date
Apr 24, 2014
E I DU PONT DE NEMOURS AND COMPANY
MARC H LABRANCHE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
THICK FILM SILVER PASTE AND ITS USE IN THE MANUFACTURE OF SEMICONDU...
Publication number
20140097390
Publication date
Apr 10, 2014
E I DU PONT DE NEMOURS AND COMPANY
KENNETH WARREN HANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THICK-FILM PASTE CONTAINING LEAD-VANADIUM-BASED OXIDE AND ITS USE I...
Publication number
20140038346
Publication date
Feb 6, 2014
E I DU PONT DE NEMOURS AND COMPANY
KENNETH WARREN HANG
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS COMPOSITION AND ITS USE IN CONDUCTIVE SILVER PASTE
Publication number
20130298982
Publication date
Nov 14, 2013
E I DU PONT DE NEMOURS AND COMPANY
KENNETH WARREN HANG
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
THICK FILM PASTE CONTAINING BISMUTH-TELLURIUM-OXIDE AND ITS USE IN...
Publication number
20130284250
Publication date
Oct 31, 2013
E.I. du Pont de Nemours and Company
KENNETH WARREN HANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS OF FORMING A GRID ELECTRODE ON THE FRONT-SIDE OF A SILICON...
Publication number
20130276881
Publication date
Oct 24, 2013
RUSSELL DAVID ANDERSON
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
THICK-FILM PASTES CONTAINING LEAD-TELLURIUM-LITHIUM-TITANIUM-OXIDES...
Publication number
20130255769
Publication date
Oct 3, 2013
E I DU PONT DE NEMOURS AND COMPANY
ALAN FREDERICK CARROLL
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
THICK-FILM PASTES CONTAINING LEAD- AND TELLURIUM-OXIDES, AND THEIR...
Publication number
20130255767
Publication date
Oct 3, 2013
ALAN FREDERICK CARROLL
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
THICK-FILM PASTES CONTAINING LEAD-TELLURIUM-LITHIUM- OXIDES, AND TH...
Publication number
20130255770
Publication date
Oct 3, 2013
E I DU PONT DE NEMOURS AND COMPANY
ALAN FREDERICK CARROLL
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
THICK-FILM PASTES CONTAINING LEAD-TELLURIUM-BORON-OXIDES, AND THEIR...
Publication number
20130255768
Publication date
Oct 3, 2013
ALAN FREDERICK CARROLL
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CONDUCTIVE COMPOSITIONS AND PROCESSES FOR USE IN THE MANUFACTURE OF...
Publication number
20130234271
Publication date
Sep 12, 2013
E I DU PONT DE NEMOURS AND COMPANY
ALAN FREDERICK CARROLL
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
CONDUCTIVE METAL PASTE AND USE THEREOF
Publication number
20130192671
Publication date
Aug 1, 2013
E I DU PONT DE NEMOURS AND COMPANY
Kenneth Warren Hang
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ALUMINUM PASTE AND USE THEREOF IN THE PRODUCTION OF PASSIVATED EMIT...
Publication number
20130192670
Publication date
Aug 1, 2013
E I DU PONT DE NEMOURS AND COMPANY
KENNETH WARREN HANG
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
CONDUCTIVE SILVER PASTE FOR A METAL-WRAP-THROUGH SILICON SOLAR CELL
Publication number
20130186463
Publication date
Jul 25, 2013
E I DU PONT DE NEMOURS AND COMPANY
YUELI WANG
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PROCESS OF FORMING AN ALUMINUM P-DOPED SURFACE REGION OF A SEMICOND...
Publication number
20130112250
Publication date
May 9, 2013
E I DU PONT DE NEMOURS AND COMPANY
KENNETH WARREN HANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS OF FORMING AN ALUMINUM P-DOPED SURFACE REGION OF AN N-DOPED...
Publication number
20130112251
Publication date
May 9, 2013
E I DU PONT DE NEMOURS AND COMPANY
KENNETH WARREN HANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THICK FILM SILVER PASTE AND ITS USE IN THE MANUFACTURE OF SEMICONDU...
Publication number
20130099178
Publication date
Apr 25, 2013
E I DU PONT DE NEMOURS AND COMPANY
KENNETH WARREN HANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
THICK FILM PASTE CONTAINING BISMUTH-TELLURIUM-OXIDE AND ITS USE IN...
Publication number
20130092884
Publication date
Apr 18, 2013
E.I. du Pont de Nemours and Company
KENNETH WARREN HANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
THICK FILM PASTE CONTAINING BISMUTH-TELLURIUM-OXIDE AND ITS USE IN...
Publication number
20130092051
Publication date
Apr 18, 2013
E.I. du Pont de Nemours and Company
Kenneth Warren Hang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR THE PRODUCTION OF A MWT SILICON SOLAR CELL
Publication number
20130074916
Publication date
Mar 28, 2013
E.I. du Pont de Nemours and Company
Kenneth Warren Hang
H01 - BASIC ELECTRIC ELEMENTS