David Charles Pender

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Schenectady, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Fused quartz article having controlled devitrification
- Patent number 6,875,515
- Issue date Apr 5, 2005
- General Electric Company
- Thomas Francis McNulty
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Sintered polycrystalline gallium nitride and its production
- Patent number 6,861,130
- Issue date Mar 1, 2005
- General Electric Company
- Mark P. D'Evelyn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Metal-infiltrated polycrystalline diamond composite tool formed fro...
- Patent number 6,541,115
- Issue date Apr 1, 2003
- General Electric Company
- David Charles Pender
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Fused quartz article having controlled devitrification
- Publication number 20050081564
- Publication date Apr 21, 2005
- Thomas Francis McNulty
- C30 - CRYSTAL GROWTH
Information Patent Application
FUSED QUARTZ ARTICLE HAVING CONTROLLED DEVITRIFICATION
- Publication number 20030211335
- Publication date Nov 13, 2003
- General Electric Company
- Thomas Francis McNulty
- C30 - CRYSTAL GROWTH
Information Patent Application
Sintered polycrystalline gallium nitride and its production
- Publication number 20030086856
- Publication date May 8, 2003
- Mark P. D'Evelyn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Metal-infiltrated polycrystalline diamond composite tool formed fro...
- Publication number 20030024351
- Publication date Feb 6, 2003
- David Charles Pender
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Metal-infiltrated polycrystalline diamond composite tool formed fro...
- Publication number 20020119303
- Publication date Aug 29, 2002
- General Electric Company
- David Charles Pender
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...