Donald E. Rhodes

Person

Oklahoma City, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for sequentially co-processing heavy hydrocarbon and carbona...
- Patent number 4,740,294
- Issue date Apr 26, 1988
- Kerr-McGee Corporation
- Donald E. Rhodes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multi-stage coal liquefaction and fractionation method
- Patent number 4,664,788
- Issue date May 12, 1987
- Kerr-McGee Corporation
- Srikant Gir
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Coal liquefaction with coal tar solvent
- Patent number 4,629,554
- Issue date Dec 16, 1986
- Kerr-McGee Corporation
- Srikant Gir
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the separation of entrained organic fluids from gaseous...
- Patent number 4,415,442
- Issue date Nov 15, 1983
- Kerr-McGee Corporation
- Donald E. Rhodes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the discharge of ash concentrate from a coal deashing s...
- Patent number 4,248,692
- Issue date Feb 3, 1981
- Kerr-McGee Chemical Corporation
- Alfred H. Knebel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Operation of a coal deashing process
- Patent number 4,227,994
- Issue date Oct 14, 1980
- Kerr-McGee Corporation
- Alfred H. Knebel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for improving soluble coal yield in a coal deashing process
- Patent number 4,225,420
- Issue date Sep 30, 1980
- Kerr-McGee Corporation
- Donald E. Rhodes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Use of specific coal components to improve soluble coal product yie...
- Patent number 4,177,135
- Issue date Dec 4, 1979
- Kerr-McGee Corporation
- Donald E. Rhodes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Separation technique in a coal deashing process
- Patent number 4,177,134
- Issue date Dec 4, 1979
- Kerr-McGee Corporation
- Donald E. Rhodes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of improving yield in a coal liquefaction product deashing p...
- Patent number 4,164,466
- Issue date Aug 14, 1979
- Kerr-McGee Corporation
- Roger A. Baldwin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Coal deashing process having improved solvent recovery techniques
- Patent number 4,162,956
- Issue date Jul 31, 1979
- Kerr-McGee Corporation
- Donald E. Rhodes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Use of deashed coal as a flushing agent in a coal deashing process
- Patent number 4,153,538
- Issue date May 8, 1979
- Kerr-McGee Corporation
- Robert E. Leonard
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Donald E. Rhodes

Person

Patents Grantslast 30 patents

Method for sequentially co-processing heavy hydrocarbon and carbona...

Multi-stage coal liquefaction and fractionation method

Coal liquefaction with coal tar solvent

Process for the separation of entrained organic fluids from gaseous...

Process for the discharge of ash concentrate from a coal deashing s...

Operation of a coal deashing process

Process for improving soluble coal yield in a coal deashing process

Use of specific coal components to improve soluble coal product yie...

Separation technique in a coal deashing process

Method of improving yield in a coal liquefaction product deashing p...

Coal deashing process having improved solvent recovery techniques

Use of deashed coal as a flushing agent in a coal deashing process