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Zhigang Rick Li
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Hockessin, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process for forming an electrically conductive structure on a subst...
Patent number
9,284,459
Issue date
Mar 15, 2016
E I du Pont de Nemours and Company
Zhigang Rick Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Conductive paste composition containing lithium, and articles made...
Patent number
9,129,725
Issue date
Sep 8, 2015
E I du Pont de Nemours and Company
Steven Dale Ittel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Conductive paste composition and semiconductor devices made therewith
Patent number
8,900,488
Issue date
Dec 2, 2014
E I du Pont de Nemours and Company
Zhigang Rick Li
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Conductive paste composition containing lithium, and articles made...
Patent number
8,486,308
Issue date
Jul 16, 2013
E I du Pont de Nemours and Company
Steven Dale Ittel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Glass compositions used in conductors for photovoltaic cells
Patent number
8,262,944
Issue date
Sep 11, 2012
E I du Pont de Nemours and Company
Alan Frederick Carroll
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
High-capacitance density thin film dielectrics having columnar grai...
Patent number
7,981,741
Issue date
Jul 19, 2011
E. I. Du Pont de Nemours and Company
Lijie Bao
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CONDUCTIVE PASTE COMPOSITION AND SEMICONDUCTOR DEVICES MADE THEREWITH
Publication number
20150068598
Publication date
Mar 12, 2015
E I DU PONT DE NEMOURS AND COMPANY
ZHIGANG RICK LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONDUCTIVE PASTE COMPOSITION AND SEMICONDUCTOR DEVICES MADE THEREWITH
Publication number
20140061830
Publication date
Mar 6, 2014
E I DU PONT DE NEMOURS AND COMPANY
ZHIGANG RICK LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONDUCTIVE PASTE COMPOSITION CONTAINING LITHIUM, AND ARTICLES MADE...
Publication number
20130000714
Publication date
Jan 3, 2013
E.I. du Pont de Nemours and Company
Steven Dale Ittel
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
LOW BOW ALUMINUM PASTE WITH AN ALKALINE EARTH METAL SALT ADDITIVE F...
Publication number
20120325307
Publication date
Dec 27, 2012
E.I. du Pont de Nemours and Company
Zhigang Rick LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTIVE PASTE COMPOSITION CONTAINING LITHIUM, AND ARTICLES MADE...
Publication number
20120313198
Publication date
Dec 13, 2012
E.I. du Pont de Nemours and Company
Steven Dale Ittel
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS
Publication number
20120312372
Publication date
Dec 13, 2012
E I DU PONT DE NEMOURS AND COMPANY
Alan Frederick Carroll
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
LOW BOW ALUMINUM PASTE WITH AN ALKALINE EARTH METAL SALT ADDITIVE F...
Publication number
20120152341
Publication date
Jun 21, 2012
E.I. du Pont de Nemours and Company
Zhigang Rick LI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS
Publication number
20110147677
Publication date
Jun 23, 2011
E.I. du Pont de Nemours and Company
Alan Frederick Carroll
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PROCESSES FOR THE MANUFACTURE OF BARIUM TITANATE CAPACITORS ON NICK...
Publication number
20090238955
Publication date
Sep 24, 2009
E.I. du Pont de Nemours and Company
Juan Carlos Figueroa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HIGH-CAPACITANCE DENSITY THIN FILM DIELECTRICS HAVING COLUMNAR GRAI...
Publication number
20090035913
Publication date
Feb 5, 2009
E.I. du Pont de Nemours and Company
Lijie Bao
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR