Inventor
DAVIS STEPHEN M
US44 patents
⚠️ This page may combine multiple inventors who share the name “DAVIS STEPHEN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXON RESEARCH ENGINEERING CO
32 patentsUS5378348AJan 3, 1995
Distillate fuel production from Fischer-Tropsch wax
EXXON RESEARCH ENGINEERING CO245 citations99
US6300537B1Oct 9, 2001
Method for the use of new silicoaluminophosphas having an AEL structure to convert naptha to C2 to C4 olefins
EXXON RESEARCH ENGINEERING CO34 citations96
US5219816AJun 15, 1993
Dehydrogenation catalysts and process for preparing the catalysts
EXXON RESEARCH ENGINEERING CO69 citations96
US4663305AMay 5, 1987
Cobalt catalysts for the conversion of methanol and for Fischer-Tropsch synthesis to produce hydrocarbons
EXXON RESEARCH ENGINEERING CO101 citations96
US5292989AMar 8, 1994
Silica modifier hydroisomerization catalyst
EXXON RESEARCH ENGINEERING CO37 citations93
US5214227AMay 25, 1993
Low pressure dehydrogenation of light paraffins
EXXON RESEARCH ENGINEERING CO27 citations93
US5187138AFeb 16, 1993
Silica modified hydroisomerization catalyst
EXXON RESEARCH ENGINEERING CO22 citations93
US5472596ADec 5, 1995
Integrated fluid coking paraffin dehydrogenation process
EXXON RESEARCH ENGINEERING CO32 citations92
US5447622ASep 5, 1995
Integrated catalytic cracking and olefin producing process using staged backflow regeneration
EXXON RESEARCH ENGINEERING CO36 citations92
US5414181AMay 9, 1995
Integrated catalytic cracking and olefin producing process
EXXON RESEARCH ENGINEERING CO39 citations92
US5395406AMar 7, 1995
Structurally modified alumina supports, and heat transfer solids for high temperature fluidized bed reactions
EXXON RESEARCH ENGINEERING CO36 citations92
US5338441AAug 16, 1994
Liquefaction process
EXXON RESEARCH ENGINEERING CO72 citations92
US5258411ANov 2, 1993
Activation conditions to maximize the HCS activity of supported cobalt catalysts (OP-3706)
EXXON RESEARCH ENGINEERING CO21 citations92
US5168091ADec 1, 1992
Activation conditions to maximize the HSC activity of supported cobalt catalysts
EXXON RESEARCH ENGINEERING CO35 citations92
US5597474AJan 28, 1997
Production of hydrogen from a fluid coking process using steam reforming
EXXON RESEARCH ENGINEERING CO22 citations91
US5356845AOct 18, 1994
Process for the reactivation of nickel-alumina catalysts
EXXON RESEARCH ENGINEERING CO36 citations90
US5019543AMay 28, 1991
High silica crystalline zeolites and process for their preparation
EXXON RESEARCH ENGINEERING CO23 citations86
US6245709B1Jun 12, 2001
Supported Ni-Cu hydroconversion catalyst
EXXON RESEARCH ENGINEERING CO17 citations84
US5395813AMar 7, 1995
Particulate solids for catalyst supports and heat transfer materials
EXXON RESEARCH ENGINEERING CO18 citations82
US4762959AAug 9, 1988
Cobalt catalysts, and use thereof for the conversion of methanol and for Fischer-Tropsch synthesis, to produce hydrocarbons
EXXON RESEARCH ENGINEERING CO20 citations82
US4755536AJul 5, 1988
Cobalt catalysts, and use thereof for the conversion of methanol and for Fischer-Tropsch synthesis, to produce hydrocarbons
EXXON RESEARCH ENGINEERING CO21 citations82
US5496531AMar 5, 1996
High surface purity heat transfer solids for high temperature fluidized bed reactions
EXXON RESEARCH ENGINEERING CO9 citations74
US5476877ADec 19, 1995
Particulate solids for catalyst supports and heat transfer materials
EXXON RESEARCH ENGINEERING CO10 citations74
US5360778ANov 1, 1994
High surface purity heat transfer solids for high temperature fluidized bed reactions
EXXON RESEARCH ENGINEERING CO5 citations74
US5360777ANov 1, 1994
High performance alumina heat transfer solids for high temperature fluidized bed synthesis gas reactions
EXXON RESEARCH ENGINEERING CO10 citations74
US5348717ASep 20, 1994
Synthesis gas from particulate catalysts, and admixtures of particulate catalysts and heat transfer solids
EXXON RESEARCH ENGINEERING CO14 citations74
US5322619AJun 21, 1994
FCC for producing low emission fuels from high hydrogen and low nitrogen and aromatic feeds with rare earth promoted catalyst
EXXON RESEARCH ENGINEERING CO10 citations74
US5437782AAug 1, 1995
Integrated fluid coking/paraffin dehydrogenation process
EXXON RESEARCH ENGINEERING CO2 citations63
US5435905AJul 25, 1995
Integrated fluid coking paraffin dehydrogenation process
EXXON RESEARCH ENGINEERING CO5 citations63
US5430216AJul 4, 1995
Integrated fluid coking paraffin dehydrogenation process
EXXON RESEARCH ENGINEERING CO4 citations63
US5430217AJul 4, 1995
Integrated fluid coking paraffin dehydrogenation process
EXXON RESEARCH ENGINEERING CO1 citations52
US5318693AJun 7, 1994
FCC for producing low emission fuels from high hydrogen and low nitrogen and aromatic feeds
EXXON RESEARCH ENGINEERING CO1 citations52
EXXONMOBIL CHEM PATENTS INC
3 patentsUS6306790B1Oct 23, 2001
Catalytic silicoaluminophosphates having an AEL structure, and their use in catalytic craking
EXXONMOBIL CHEM PATENTS INC35 citations95
US6288298B1Sep 11, 2001
Naphtha cracking utilizing new catalytic silicoaluminophosphates having an AEL structure
EXXONMOBIL CHEM PATENTS INC34 citations95
US6409911B1Jun 25, 2002
Silicoaluminophosphates having an AEL structure and their use as FCC catalysts
EXXONMOBIL CHEM PATENTS INC2 citations63