Stephen F. Sporer

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Berkeley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid distillation apparatus having improved efficiency
- Patent number 7,504,005
- Issue date Mar 17, 2009
- Naisin Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Fluid distillation apparatus having improved efficiency
- Publication number 20070108038
- Publication date May 17, 2007
- Lang C. Chou
- Naisin Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fluid distillation apparatus having improved efficiency
- Publication number 20040231970
- Publication date Nov 25, 2004
- Lang Chou
- Naisin Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL