Franklin S. Chalmers

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Cleveland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for treatment of hydrocarbon-containing mineral material
- Patent number 4,293,390
- Issue date Oct 6, 1981
- Davy McKee Corporation
- Franklin S. Chalmers
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Treatment of hydrocarbon-containing mineral material
- Patent number 4,200,517
- Issue date Apr 29, 1980
- Arthur G. McKee & Company
- Franklin S. Chalmers
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Regenerative process for flue gas desulfurization
- Patent number 4,083,944
- Issue date Apr 11, 1978
- Arthur G. McKee & Company
- Franklin S. Chalmers
- C01 - INORGANIC CHEMISTRY