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Raynor T. Sebulsky
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Pittsburgh, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Quaternary phosphonium thiostannates
Patent number
4,462,935
Issue date
Jul 31, 1984
Gulf Research & Development Company
Judith B. Onopchenko
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Grease compositions containing quaternary phosphonium thiostannates
Patent number
4,406,801
Issue date
Sep 27, 1983
Gulf Research & Development Company
Judith B. Onopchenko
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Supported nickel-molybdenum catalyst, preparation thereof, and hydr...
Patent number
4,318,801
Issue date
Mar 9, 1982
Gulf Research & Development Company
Henri K. Lese
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for enhancing distillate liquid yield from an ethylene crack...
Patent number
4,097,362
Issue date
Jun 27, 1978
Gulf Research & Development Company
Joel Drexler McKinney
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Thermal cracking of light gas oil at high severity to ethylene
Patent number
4,097,363
Issue date
Jun 27, 1978
Gulf Research & Development Company
Joel Drexler McKinney
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for preparing crystalline aluminosilicate cracking catalysts
Patent number
4,083,807
Issue date
Apr 11, 1978
Gulf Research & Development Company
Joel D. McKinney
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Thermal cracking of shale oil
Patent number
4,080,285
Issue date
Mar 21, 1978
Gulf Research & Development Company
Joel Drexler McKinney
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Thermal cracking of hydrodesulfurized residual petroleum oils
Patent number
4,061,562
Issue date
Dec 6, 1977
Gulf Research & Development Company
Joel Drexler McKinney
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for producing a transformer oil having lower pour point and...
Patent number
4,057,489
Issue date
Nov 8, 1977
Gulf Research & Development Company
Angelo Anthony Montagna
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrodenitrogenation of shale oil using two catalysts in series rea...
Patent number
4,022,682
Issue date
May 10, 1977
Gulf Research & Development Company
Joseph A. Bludis
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Hydrodenitrogenation of shale oil using two catalysts in parallel r...
Patent number
4,022,683
Issue date
May 10, 1977
Gulf Research & Development Company
Joseph A. Bludis
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...