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Stephen J. Lane
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Albuquerque, NM, US
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last 30 patents
Information
Patent Grant
Method for producing activated alumina catalyst
Patent number
5,846,512
Issue date
Dec 8, 1998
Solv-Ex Coporation
John S. Rendall
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for removing bituminous oil from oil sands wit...
Patent number
5,795,444
Issue date
Aug 18, 1998
Solv-ex Corporation
John S. Rendall
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method and apparatus for removing bituminous oil from oil sands wit...
Patent number
5,762,780
Issue date
Jun 9, 1998
Solv-ex Corporation
John S. Rendall
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for producing electrolytic-pot-cell grade alumina from alumi...
Patent number
5,720,868
Issue date
Feb 24, 1998
Solv-ex Corporation
John S. Rendall
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for producing catalyst-grade alumina from aluminum sulphate
Patent number
5,662,880
Issue date
Sep 2, 1997
Solv-ex Corporation
John S. Rendall
C01 - INORGANIC CHEMISTRY