Alan G. Chalmers

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Akron, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Color control of a discharge lamp during dimming
- Patent number 7,928,669
- Issue date Apr 19, 2011
- General Electric Company
- Jianwu Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ceramic lamp having molybdenum-rhenium end cap and systems and meth...
- Patent number 7,852,006
- Issue date Dec 14, 2010
- General Electric Company
- Bernard Patrick Bewlay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure lamp with lamp flicker suppression and lamp voltage c...
- Patent number 7,443,103
- Issue date Oct 28, 2008
- General Electric Company
- Jianwu Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ceramic lamp having shielded niobium end cap and systems and method...
- Patent number 7,432,657
- Issue date Oct 7, 2008
- General Electric Company
- Bernard Patrick Bewlay
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COLOR CONTROL OF A DISCHARGE LAMP DURING DIMMING
- Publication number 20090200954
- Publication date Aug 13, 2009
- Jianwu Li
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Ceramic lamp having shielded niobium end cap and systems and method...
- Publication number 20070001611
- Publication date Jan 4, 2007
- Bernard Patrick Bewlay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ceramic lamp having molybdenum-rhenium end cap and systems and meth...
- Publication number 20070001610
- Publication date Jan 4, 2007
- Bernard Patrick Bewlay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High pressure lamp with lamp flicker suppression and lamp voltage c...
- Publication number 20060290292
- Publication date Dec 28, 2006
- Jianwu Li
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Ceramic arctubes for discharge lamps
- Publication number 20060202627
- Publication date Sep 14, 2006
- General Electric Company
- David C. Dudik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical control of light in ceramic arctubes
- Publication number 20050168148
- Publication date Aug 4, 2005
- General Electric Company
- Gary R. Allen
- H01 - BASIC ELECTRIC ELEMENTS