John H. Knight

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Aurora, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for recovery of hydrocarbon fractions from hydrocarbon-beari...
- Patent number 4,133,741
- Issue date Jan 9, 1979
- The Superior Oil Company
- Bernard E. Weichman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Recovery of hydrocarbon values by controlled eduction and oxidation...
- Patent number 4,082,645
- Issue date Apr 4, 1978
- The Superior Oil Company
- John H. Knight
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for reduction of sulfur and nitrogen content in hydrocarbons
- Patent number 3,930,989
- Issue date Jan 6, 1976
- The Superior Oil Company
- Bernard E. Weichman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...