Robert D. Oltrogge

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Wheaton, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid bed retorting process with lateral flow
- Patent number 4,430,195
- Issue date Feb 7, 1984
- Standard Oil Company, (Indiana)
- Robert D. Oltrogge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Radial flow retorting process with trays and downcomers
- Patent number 4,404,086
- Issue date Sep 13, 1983
- Standard Oil Company (Indiana)
- Robert D. Oltrogge
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...