Inventor
CHU POCHEN
US68 patents
Patents
50 patentsUS4954325ASep 4, 1990
Composition of synthetic porous crystalline material, its synthesis and use
MOBIL OIL CORP772 citations99
US4397827AAug 9, 1983
Silico-crystal method of preparing same and catalytic conversion therewith
MOBIL OIL CORP198 citations99
US5286370AFeb 15, 1994
Catalytic cracking using a layered cracking catalyst
MOBIL OIL CORP58 citations96
US5179054AJan 12, 1993
Layered cracking catalyst and method of manufacture and use thereof
MOBIL OIL CORP69 citations96
US5140949AAug 25, 1992
Zeolite-clay composition and uses thereof
MOBIL OIL CORP91 citations96
US4912073AMar 27, 1990
Larger pore molecular sieves of controlled activity
MOBIL OIL CORP58 citations96
US4859648AAug 22, 1989
Layered metal chalcogenides containing interspathic polymeric chalcogenides
MOBIL OIL CORP93 citations96
US4778666AOct 18, 1988
Crystallization method employing microwave radiation
MOBIL OIL CORP53 citations96
US4601993AJul 22, 1986
Catalyst composition dewaxing of lubricating oils
MOBIL OIL CORP79 citations96
US4513092AApr 23, 1985
Composite catalyst for halogenation and condensation of alkanes
MOBIL OIL CORP69 citations96
US4452769AJun 5, 1984
Method of preparing crystalline zeolite
MOBIL OIL CORP57 citations96
US4120910AOct 17, 1978
Aromatization of ethane
MOBIL OIL CORP81 citations96
US5160500ANov 3, 1992
Zeolite synthesis using an alcohol or like molecules
MOBIL OIL CORP46 citations93
US5079201AJan 7, 1992
Zeolite-clay composition and uses thereof
MOBIL OIL CORP40 citations93
US5077253ADec 31, 1991
Layered cracking catalyst and method of manufacture and use thereof
MOBIL OIL CORP44 citations93
US5063038ANov 5, 1991
Zeolite synthesis using an alcohol or like molecule
MOBIL OIL CORP39 citations93
US5047141ASep 10, 1991
Larger pore molecular sieves of controlled activity
MOBIL OIL CORP41 citations93
US5001096AMar 19, 1991
Metal passivating agents
MOBIL OIL CORP23 citations93
US4919787AApr 24, 1990
Metal passivating agents
MOBIL OIL CORP31 citations93
US4868146ASep 19, 1989
Zeolite catalyst composition and synthesis method
MOBIL OIL CORP30 citations93
US4845063AJul 4, 1989
Zeolite catalyst of improved hydrothermal stability
MOBIL OIL CORP33 citations93
US4650655AMar 17, 1987
Crystallization of ZSM-5 from reaction mixtures containing zeolite beta
MOBIL OIL CORP40 citations93
US4608355AAug 26, 1986
Hydrocarbon conversion catalyst
MOBIL OIL CORP29 citations93
US4605787AAug 12, 1986
Process for the preparation of alkyl tert-alkyl ethers
MOBIL OIL CORP47 citations93
US4550218AOct 29, 1985
Hydrocarbon synthesis with zeolite catalyst of improved hydrothermal stability
MOBIL OIL CORP39 citations93
US4526879AJul 2, 1985
Synthesis of zeolite ZSM-5
MOBIL OIL CORP28 citations93
US4791088ADec 13, 1988
Crystalline layered material MCM-20 and process for its preparation
MOBIL OIL CORP32 citations92
US4375458AMar 1, 1983
Synthesis of large crystallite zeolites
MOBIL OIL CORP35 citations92
US4522705AJun 11, 1985
Octane enhancement and total liquid product yield improvements in catalytic cracking using in-situ crystallized ZSM-5 clay aggregates
MOBIL OIL CORP41 citations91
US4537758AAug 27, 1985
Process for preparing highly siliceous porous ZSM-12 type crystalline material
MOBIL OIL CORP28 citations86
US4968652ANov 6, 1990
Pillared layered silicate compositions containing pillars of silica and metal oxide and their preparation
MOBIL OIL CORP22 citations82
US4788374ANov 29, 1988
Zeolite catalysis
MOBIL OIL CORP24 citations82
US4743572AMay 10, 1988
Magnesia-alumina-aluminum phosphate catalyst and catalyst product thereof
MOBIL OIL CORP23 citations82
US4549956AOct 29, 1985
Octane and total yield improvements in catalytic cracking
MOBIL OIL CORP19 citations82
US4478950AOct 23, 1984
Activity enhancement of high silica zeolites by thermal treatment with alkaline aluminate
MOBIL OIL CORP25 citations82
US4448675AMay 15, 1984
Silico-crystal ZSM-48 method of preparing same and catalytic conversion therewith
MOBIL OIL CORP19 citations82
US5236681AAug 17, 1993
Layered silicate
MOBIL OIL CORP17 citations74
US5034362AJul 23, 1991
Zeolitic catalyst composition of improved shape selectivity
MOBIL OIL CORP12 citations74
US4956517ASep 11, 1990
Dehydrogenation process utilizing a pillared layered silicate plus a base metal or noble metal
MOBIL OIL CORP11 citations74
US4899007AFeb 6, 1990
Aromatic conversion reactions with zeolitic catalyst composition of improved shape selectivity
MOBIL OIL CORP8 citations74
US4876228AOct 24, 1989
Zeolite modifications
MOBIL OIL CORP11 citations74
US4834869AMay 30, 1989
Resid upgrading process
MOBIL OIL CORP12 citations74
US4818738AApr 4, 1989
High equilibrium activity additive catalyst for catalytic cracking
MOBIL OIL CORP10 citations74
US4719004AJan 12, 1988
Cracking/dewaxing with high silica zeolite mulled with water and binder
MOBIL OIL CORP11 citations74
US4665265AMay 12, 1987
Conversion of olefins and paraffins over novel catalyst composition
MOBIL OIL CORP12 citations74
US4606901AAug 19, 1986
Deagglomeration of porous siliceous crystalline materials
MOBIL OIL CORP11 citations74
US4563435AJan 7, 1986
Catalytic composition from reaction of high silica zeolites with binder
MOBIL OIL CORP18 citations74
US4526880AJul 2, 1985
Hydrothermal zeolite activation
MOBIL OIL CORP18 citations74
US4481173ANov 6, 1984
Manufacture of low sodium zeolite
MOBIL OIL CORP17 citations74
US4401572AAug 30, 1983
Selective zeolite sorption of group V-B element hydrides and derivatives thereof
MOBIL OIL CORP6 citations74
Showing the top 50 of 68 patents by PatentIndex Score.