Inventor
SAPRE AJIT V
US23 patents
Patents
23 patentsUS5173278ADec 22, 1992
Denitrification of flue gas from catalytic cracking
MOBIL OIL CORP60 citations96
US5059305AOct 22, 1991
Multistage FCC catalyst stripping
MOBIL OIL CORP59 citations96
US4590320AMay 20, 1986
Conversion of methanol to olefins in a tubular reactor with light olefin co-feeding
MOBIL OIL CORP62 citations96
US4550217AOct 29, 1985
Conversion of methanol to olefins using large size catalyst particles
MOBIL OIL CORP58 citations95
US4542252ASep 17, 1985
Multi-stage adiabatic process for methanol conversion to light olefins
MOBIL OIL CORP90 citations95
US5271826ADec 21, 1993
Catalytic cracking of coke producing hydrocarbons
MOBIL OIL CORP23 citations92
US5057205AOct 15, 1991
Additive for vanadium and sulfur oxide capture in catalytic cracking
MOBIL OIL CORP48 citations92
US5082983AJan 21, 1992
Reduction of benzene content of reformate in a catalytic cracking unit
MOBIL OIL CORP42 citations91
US5053573AOct 1, 1991
Reduction of benzene content of reformate by reaction with cycle oils
MOBIL OIL CORP23 citations91
US4968403ANov 6, 1990
High efficiency catalytic cracking stripping process
MOBIL OIL CORP20 citations81
US5215650AJun 1, 1993
Cooling exothermic regenerator with endothermic reactions
MOBIL OIL CORP18 citations74
US5098553AMar 24, 1992
Catalytic cracking process using regenerator with multiple catalyst outlets
MOBIL OIL CORP16 citations74
US4835128AMay 30, 1989
Method for reducing the effects of metals on FCC catalysts
MOBIL OIL CORP10 citations74
US5073349ADec 17, 1991
High efficiency catalytic cracking stripping apparatus
MOBIL OIL CORP17 citations73
US5205993AApr 27, 1993
Catalytic cracking apparatus using cross-flow regenerator
MOBIL OIL CORP14 citations72
US5062944ANov 5, 1991
Catalytic cracking process with multiple catalyst outlets
MOBIL OIL CORP12 citations72
US4994424AFeb 19, 1991
Catalytic cracking process with improved flow in swirl regenerator
MOBIL OIL CORP14 citations72
US4750357AJun 14, 1988
Thermocouple probe and method for measuring fluid flow rates
MOBIL OIL CORP18 citations70
US5258113ANov 2, 1993
Process for reducing FCC transfer line coking
MOBIL OIL CORP18 citations67
US4985133AJan 15, 1991
Reducing NOx emissions from FCC regenerators by segregated cracking of feed
MOBIL OIL CORP6 citations63
US5427745AJun 27, 1995
Catalytic cracking apparatus using regenerator with multiple catalyst outlets
MOBIL OIL CORP4 citations61
US4980048ADec 25, 1990
Catalytic cracking process using cross-flow regenerator
MOBIL OIL CORP4 citations61
US5320740AJun 14, 1994
Quenched multistage FCC catalyst stripping
MOBIL OIL CORP1 citations50