Inventor
KMAK WALTER S
US12 patents
Patents
12 patentsUS3943052AMar 9, 1976
Regeneration procedure
EXXON RESEARCH ENGINEERING CO33 citations92
US3937660AFeb 10, 1976
Regeneration procedure for iridium-containing catalyst
EXXON RESEARCH ENGINEERING CO42 citations92
US4444897AApr 24, 1984
Reactivating iridium-containing catalysts with hydrogen halide and oxygen
EXXON RESEARCH ENGINEERING CO21 citations82
US4172817AOct 30, 1979
Process for reactivating an iridium-containing catalyst
EXXON RESEARCH ENGINEERING CO22 citations81
US6110857AAug 29, 2000
Method of minimizing iron contamination during catalyst regeneration processes
EXXON RESEARCH ENGINEERING CO15 citations73
US6034019AMar 7, 2000
Method of minimizing iron contamination during catalyst regeneration processes
EXXON RESEARCH ENGINEERING CO14 citations73
US4491635AJan 1, 1985
Reactivating iridium and selenium containing catalysts with hydrogen halide and oxygen
EXXON RESEARCH ENGINEERING CO17 citations73
US4444896AApr 24, 1984
Reactivation of iridium-containing catalysts by halide pretreat and oxygen redispersion
EXXON RESEARCH ENGINEERING CO18 citations73
US3941682AMar 2, 1976
Regeneration procedure
EXXON RESEARCH ENGINEERING CO18 citations73
US4214976AJul 29, 1980
Method for removing coronene from heat exchangers
EXXON RESEARCH ENGINEERING CO4 citations62
US4203825AMay 20, 1980
Method for removing coronene from heat exchangers
EXXON RESEARCH ENGINEERING CO5 citations54
US4222852ASep 16, 1980
Method for removing coronene from heat exchangers
EXXON RESEARCH ENGINEERING CO1 citations42