Silvano Meffe

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogen sulfide removal process
- Patent number 6,627,110
- Issue date Sep 30, 2003
- Apollo Environmental Systems Corp.
- James W. Smith
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrogen sulfide removal process
- Patent number 6,551,570
- Issue date Apr 22, 2003
- Apollo Evironmental Systems Corp.
- James W. Smith
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Natural gas treatment process
- Patent number 6,096,280
- Issue date Aug 1, 2000
- Apollo Environmental Systems Corp.
- David T. R. Ellenor
- C01 - INORGANIC CHEMISTRY