Inventor
CULROSS CLAUDE C
US19 patents
Patents
19 patentsUS6136868AOct 24, 2000
Preparation of high activity catalysts; the catalysts and their use
EXXON RESEARCH ENGINEERING CO57 citations96
US5856261AJan 5, 1999
Preparation of high activity catalysts; the catalysts and their use
EXXON RESEARCH ENGINEERING CO59 citations96
US5977192ANov 2, 1999
Small catalyst particle addition to slurry reactor
EXXON RESEARCH ENGINEERING CO98 citations95
US6090742AJul 18, 2000
Process for the preparation of high activity hydrocarbon synthesis catalysts; and catalyst compositions
EXXON RESEARCH ENGINEERING CO21 citations92
US5928983AJul 27, 1999
Process for the preparation of high activity carbon monoxide hydrogenation catalysts and the catalyst compositions
EXXON RESEARCH ENGINEERING CO26 citations92
US5338441AAug 16, 1994
Liquefaction process
EXXON RESEARCH ENGINEERING CO72 citations92
US5051389ASep 24, 1991
Catalyst composition prepared by vapor depositing onto a carbon support
EXXON RESEARCH ENGINEERING CO32 citations92
US5026475AJun 25, 1991
Coal hydroconversion process comprising solvent extraction (OP-3472)
EXXON RESEARCH ENGINEERING CO25 citations92
US5336395AAug 9, 1994
Liquefaction of coal with aqueous carbon monoxide pretreatment
EXXON RESEARCH ENGINEERING CO25 citations91
US5071540ADec 10, 1991
Coal hydroconversion process comprising solvent extraction and combined hydroconversion and upgrading
EXXON RESEARCH ENGINEERING CO27 citations91
US6090859AJul 18, 2000
Small catalyst particle addition to slurry reactor (Law749)
EXXON RESEARCH ENGINEERING CO19 citations90
US5151173ASep 29, 1992
Conversion of coal with promoted carbon monoxide pretreatment
EXXON RESEARCH ENGINEERING CO34 citations89
US5650371AJul 22, 1997
Heterogeneous catalysts via impregnation process
EXXON RESEARCH ENGINEERING CO18 citations84
US5074990ADec 24, 1991
Fluid catalytic cracking using catalysts containing an alumina-on-silica component
EXXON RESEARCH ENGINEERING CO7 citations74
US5070053ADec 3, 1991
FCC catalyst composition and method of making same
EXXON RESEARCH ENGINEERING CO11 citations73
US5110450AMay 5, 1992
Coal extract hydroconversion process comprising solvent enhanced carbon monoxide pretreatment
EXXON RESEARCH ENGINEERING CO13 citations72
US5454934AOct 3, 1995
Coal liquefaction using atomically dispersed metals
EXXON RESEARCH ENGINEERING CO11 citations67
US4681957AJul 21, 1987
Method of preparing hydrocarbon substituted dithiocarbamates of molybdenum
EXXON RESEARCH ENGINEERING CO3 citations62
US5378673AJan 3, 1995
Method for atomically dispersing catalytic metals into support materials
EXXON RESEARCH ENGINEERING CO3 citations59