C. Norman Cochran

Person

Oakmont, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Decomposition of cyanide in electrolytic cell lining
- Patent number 5,683,663
- Issue date Nov 4, 1997
- Rudolph Keller
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Suppression of cyanide formation in electrolytic cell lining
- Patent number 5,538,604
- Issue date Jul 23, 1996
- EMEC Consultants
- Rudolf Keller
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Superconducting cermet formed in situ by reaction sintering
- Patent number 5,137,867
- Issue date Aug 11, 1992
- Aluminum Company of America
- Siba P. Ray
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for carbothermic production of alkaline earth metal alumini...
- Patent number 4,812,168
- Issue date Mar 14, 1989
- Aluminum Company of America
- C. Norman Cochran
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for carbothermic production of calcium aluminide using calc...
- Patent number 4,770,696
- Issue date Sep 13, 1988
- Aluminum Company of America
- Melvin H. Brown
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for production of aluminum by carbothermic production of an...
- Patent number 4,769,067
- Issue date Sep 6, 1988
- Aluminum Company of America
- C. Norman Cochran
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for production of aluminum by carbothermic production of al...
- Patent number 4,769,068
- Issue date Sep 6, 1988
- Aluminum Company of America
- C. Norman Cochran
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for production of aluminum by carbothermic production of al...
- Patent number 4,769,069
- Issue date Sep 6, 1988
- Aluminum Company of America
- C. Norman Cochran
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for production of alkaline earth metal by carbothermic prod...
- Patent number 4,765,831
- Issue date Aug 23, 1988
- Aluminum Company of America
- C. Norman Cochran
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for carbothermic production of calcium aluminide using slag...
- Patent number 4,765,832
- Issue date Aug 23, 1988
- Aluminum Company of America
- Melvin H. Brown
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for reduction of metal compounds by reaction with alkaline...
- Patent number 4,735,654
- Issue date Apr 5, 1988
- Aluminum Company of America
- C. Norman Cochran
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for production of aluminum and alkaline earth metal by carb...
- Patent number 4,724,054
- Issue date Feb 9, 1988
- Aluminum Company of America
- Melvin H. Brown
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process of electrolysis and fractional crystallization for aluminum...
- Patent number 4,411,747
- Issue date Oct 25, 1983
- Aluminum Company of America
- Robert K. Dawless
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Energy efficient production of aluminum by carbothermic reduction o...
- Patent number 4,299,619
- Issue date Nov 10, 1981
- Aluminum Company of America
- C. Norman Cochran
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aluminum purification
- Patent number RE30330
- Issue date Jul 8, 1980
- Aluminum Company of America
- Subodh K. Das
- 204 - Chemistry: electrical and wave energy
Information Patent Grant
Aluminum purification
- Patent number 4,115,215
- Issue date Sep 19, 1978
- Aluminum Company of America
- Subodh K. Das
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of carbothermically producing aluminum-silicon alloys
- Patent number 4,053,303
- Issue date Oct 11, 1977
- Aluminum Company of America
- C. Norman Cochran
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production of aluminum chloride
- Patent number 4,039,647
- Issue date Aug 2, 1977
- Aluminum Company of America
- David A. Wohleber
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Carbothermic production of aluminum
- Patent number 3,971,653
- Issue date Jul 27, 1976
- Aluminum Company of America
- C. Norman Cochran
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aluminum smelting temperature selection
- Patent number 3,951,763
- Issue date Apr 20, 1976
- Aluminum Company of America
- William C. Sleppy
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

C. Norman Cochran

Person

Patents Grantslast 30 patents

Decomposition of cyanide in electrolytic cell lining

Suppression of cyanide formation in electrolytic cell lining

Superconducting cermet formed in situ by reaction sintering

Process for carbothermic production of alkaline earth metal alumini...

Process for carbothermic production of calcium aluminide using calc...

Process for production of aluminum by carbothermic production of an...

Process for production of aluminum by carbothermic production of al...

Process for production of aluminum by carbothermic production of al...

Process for production of alkaline earth metal by carbothermic prod...

Process for carbothermic production of calcium aluminide using slag...

Process for reduction of metal compounds by reaction with alkaline...

Process for production of aluminum and alkaline earth metal by carb...

Process of electrolysis and fractional crystallization for aluminum...

Energy efficient production of aluminum by carbothermic reduction o...

Aluminum purification

Aluminum purification

Method of carbothermically producing aluminum-silicon alloys

Production of aluminum chloride

Carbothermic production of aluminum

Aluminum smelting temperature selection