John Chittenden

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for dividing the flow of a gas stream
- Patent number 6,895,983
- Issue date May 24, 2005
- The Chemithon Corporation
- John Chittenden
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for producing gaseous sulfur trioxide
- Patent number 6,572,835
- Issue date Jun 3, 2003
- The Chemithon Corporation
- Brian W. MacArthur
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for conditioning flue gas
- Patent number 5,244,642
- Issue date Sep 14, 1993
- The Chemithon Corporation
- William G. Hankins
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for dividing the flow of a gas stream
- Publication number 20040060595
- Publication date Apr 1, 2004
- John Chittenden
- G05 - CONTROLLING REGULATING
Information Patent Application
Method for quantitative production of gaseous ammonia
- Publication number 20020159942
- Publication date Oct 31, 2002
- Walter A. Jessup
- C01 - INORGANIC CHEMISTRY