Chester B. Frost

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Bend, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogen purification devices, components, and fuel processing syst...
- Patent number 7,297,183
- Issue date Nov 20, 2007
- IdaTech, LLC
- David J. Edlund
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite hydrogen separation element and module
- Patent number 5,645,626
- Issue date Jul 8, 1997
- Bend Research, Inc.
- David J. Edlund
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Hydrogen purification devices, components, and fuel processing syst...
- Publication number 20080115669
- Publication date May 22, 2008
- David J. Edlund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydrogen purification devices, components, and fuel processing syst...
- Publication number 20060060084
- Publication date Mar 23, 2006
- David J. Edlund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL