Inventor
BEHRMANN WILLIAM C
US21 patents
⚠️ This page may combine multiple inventors who share the name “BEHRMANN WILLIAM C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXON RESEARCH ENGINEERING CO
20 patentsUS5545674AAug 13, 1996
Surface supported cobalt catalysts, process utilizing these catalysts for the preparation of hydrocarbons from synthesis gas and process for the preparation of said catalysts
EXXON RESEARCH ENGINEERING CO175 citations99
US5817702AOct 6, 1998
Hydrocarbon synthesis catalyst slurry rejuvenation with gas disengagement
EXXON RESEARCH ENGINEERING CO58 citations96
US5382748AJan 17, 1995
Hydrocarbon synthesis reactor employing vertical downcomer with gas disengaging means
EXXON RESEARCH ENGINEERING CO81 citations96
US5268344ADec 7, 1993
Draft tube for catalyst rejuvenation and distribution
EXXON RESEARCH ENGINEERING CO75 citations96
USRE37406EOct 9, 2001
Surface supported cobalt catalysts, process utilizing these catalysts for the preparation of hydrocarbons from synthesis gas and process for the preparation of said catalysts
EXXON RESEARCH ENGINEERING CO24 citations92
US5973012AOct 26, 1999
Hydrocarbon synthesis catalyst slurry rejuvenation with gas disengagement (LAW 783)
EXXON RESEARCH ENGINEERING CO34 citations92
US5288673AFeb 22, 1994
Temperature control in draft tubes for catalyst rejuvenation
EXXON RESEARCH ENGINEERING CO39 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
US5128377AJul 7, 1992
Cobalt-titania catalysts, process utilizing these catalysts for the preparation of hydrocarbons from synthesis gas, and process for the preparation of said catalysts (C-2448)
EXXON RESEARCH ENGINEERING CO28 citations92
US4962078AOct 9, 1990
Cobalt-titania catalysts, process utilizing these catalysts for the preparation of hydrocarbons from synthesis gas, and process for the preparation of said catalysts
EXXON RESEARCH ENGINEERING CO35 citations92
US6284807B1Sep 4, 2001
Slurry hydrocarbon synthesis process with increased catalyst life
EXXON RESEARCH ENGINEERING CO29 citations89
US5866621AFeb 2, 1999
Gas and solids reducing slurry downcomer
EXXON RESEARCH ENGINEERING CO17 citations83
USRE37229EJun 12, 2001
Hydrocarbon synthesis reactor employing vertical downcomer with gas disengaging means
EXXON RESEARCH ENGINEERING CO9 citations73
US4479926AOct 30, 1984
Treatment of residual bottoms from fluorosulfuric acid regeneration
EXXON RESEARCH ENGINEERING CO7 citations72
US4071576AJan 31, 1978
Process for regenerating fluorosulfuric acid catalyst
EXXON RESEARCH ENGINEERING CO9 citations71
US4065516ADec 27, 1977
Combination isomerization-alkylation process
EXXON RESEARCH ENGINEERING CO8 citations66
US4096199AJun 20, 1978
Process for regenerating fluorosulfuric acid catalyst
EXXON RESEARCH ENGINEERING CO5 citations61
US4041100AAug 9, 1977
Catalytic alkylation utilizing olefinic, conjugated cyclic hydrocarbons as promoter therein
EXXON RESEARCH ENGINEERING CO2 citations53
USRE37649EApr 9, 2002
Draft tube for catalyst rejuvenation and distribution
EXXON RESEARCH ENGINEERING CO1 citations52