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Barry B. Pruden
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Ottawa, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Hydrocracking of heavy hydrocarbon oils with improved gas and liqui...
Patent number
6,517,706
Issue date
Feb 11, 2003
Petro-Canada
Barry B. Pruden
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Low-temperature autothermal steam reformation of methane in a fluid...
Patent number
6,331,283
Issue date
Dec 18, 2001
University Technologies International Inc.
Surajit Roy
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrocracking of heavy hydrocarbon oils with conversion facilitated...
Patent number
6,004,453
Issue date
Dec 21, 1999
Petro-Canada
N. Kelly Benham
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Hydrotreating of heavy hydrocarbon oils with control of particle si...
Patent number
5,972,202
Issue date
Oct 26, 1999
Petro-Canada
N. Kelly Benham
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Hydrocracking of heavy hydrocarbon oils with conversion facilitated...
Patent number
5,755,955
Issue date
May 26, 1998
Petro-Canada
N. Kelly Benham
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Hydrocracking of heavy hydrocarbon oils with heavy hydrocarbon recycle
Patent number
5,374,348
Issue date
Dec 20, 1994
Energy Mines and Resources Canada
Paul L. Sears
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Hydrocracking of heavy oils in presence of petroleum coke derived f...
Patent number
4,999,328
Issue date
Mar 12, 1991
Petro-Canada Inc.
Anil K. Jain
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Antifoam to achieve high conversion in hydroconversion of heavy oils
Patent number
4,969,988
Issue date
Nov 13, 1990
Petro-Canada Inc.
Anil K. Jain
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic hydrocracking of heavy oils
Patent number
4,370,221
Issue date
Jan 25, 1983
Her Majesty the Queen in right of Canada, as represented by the Minister of E...
David J. Patmore
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Hydrocracking of heavy oils/fly ash slurries
Patent number
4,299,685
Issue date
Nov 10, 1981
Chandra P. Khulbe
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Thermal hydrocracking of heavy hydrocarbon oils with heavy oil recycle
Patent number
4,252,634
Issue date
Feb 24, 1981
Energy, Mines and Resources-Canada
Chandra P. Khulbe
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Coking poor coking coals and hydrocracked tar sand bitumen binder
Patent number
4,234,387
Issue date
Nov 18, 1980
Her Majesty the Queen in right of Canada, as represented by the Minister of E...
Biswa N. Nandi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Hydrocracking of heavy oils using iron coal catalyst
Patent number
4,214,977
Issue date
Jul 29, 1980
Energy Mines and Resources Canada
Ramaswami Ranganathan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Low temperature autothermal steam reformation of methane in a fluid...
Publication number
20020034458
Publication date
Mar 21, 2002
Surajit Roy
C01 - INORGANIC CHEMISTRY