Inventor
COULALOGLOU CONSTANTINE A
US7 patents
Patents
7 patentsUS5811468ASep 22, 1998
Combination gas disengaging downcomer-rejuvenation tube for in-situ slurry catalyst rejuvenation (LAW541)
EXXON RESEARCH ENGINEERING CO67 citations95
US5252613AOct 12, 1993
Enhanced catalyst mixing in slurry bubble columns (OP-3723)
EXXON RESEARCH ENGINEERING CO65 citations95
US6199835B1Mar 13, 2001
Throat and cone gas injector and gas distribution grid for slurry reactor (LAW646)
EXXON RESEARCH ENGINEERING CO23 citations92
US5905094AMay 18, 1999
Slurry hydrocarbon synthesis with reduced catalyst attrition and deactivation
EXXON RESEARCH ENGINEERING CO23 citations92
US5852061ADec 22, 1998
Hydrocarbon synthesis with cryogenic nitrogen removal upstream of the syngas generation
EXXON RESEARCH ENGINEERING CO40 citations91
US5821270AOct 13, 1998
Slurry hydrocarbon synthesis process with multistage catalyst rejuvenation
EXXON RESEARCH ENGINEERING CO52 citations90
US6076810AJun 20, 2000
Throat and cone gas injector and gas distribution grid for slurry reactor
EXXON RESEARCH ENGINEERING CO10 citations73