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H01J2329/4691

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2329/00Electron emission display panels

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H01J2329/4691characterised by the material

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Patents Grantslast 30 patents

Information Patent Grant
Dielectric composition with reduced resistance
- Patent number 8,298,449
- Issue date Oct 30, 2012
- E I du Pont de Nemours and Company
- Robert Joseph Bouchard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cathode assembly containing an ultraviolet light-blocking dielectri...
- Patent number 8,269,210
- Issue date Sep 18, 2012
- E I du Pont de Nemours and Company
- Lap-Tak Andrew Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric composition with reduced resistance
- Patent number 7,763,189
- Issue date Jul 27, 2010
- E. I. Du Pont de Nemours and Company
- Robert Joseph Bouchard
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Corrugated Dielectric for Reliable High-current Charge-emission Dev...
- Publication number 20130342098
- Publication date Dec 26, 2013
- SRI International
- Christopher E. Holland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC COMPOSITION WITH REDUCED RESISTANCE
- Publication number 20110006271
- Publication date Jan 13, 2011
- E.I. du Pont de Nemours and Company
- Robert Joseph Bouchard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CATHODE ASSEMBLY CONTAINING AN ULTRAVIOLET LIGHT-BLOCKING DIELECTRI...
- Publication number 20100252804
- Publication date Oct 7, 2010
- E.I. du Pont de Nemours and Company
- Lap-Tak Andrew Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dielectric composition with reduced resistance
- Publication number 20040169166
- Publication date Sep 2, 2004
- Robert Joseph Bouchard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES