Inventor
CLARK FREDERICK T
US20 patents
Patents
20 patentsUS5221656AJun 22, 1993
Hydroprocessing catalyst
AMOCO CORP102 citations96
US5308814AMay 3, 1994
Distillate hydrogenation catalyst
AMOCO CORP22 citations92
US5154819AOct 13, 1992
Hydroprocessing using regenerated spent heavy hydrocarbon catalyst
AMOCO CORP25 citations92
US5147526ASep 15, 1992
Distillate hydrogenation
AMOCO CORP32 citations92
US5100855AMar 31, 1992
Mixed catalyst system for hyproconversion system
AMOCO CORP27 citations92
US5087596AFeb 11, 1992
Process for regenerating spent heavy hydrocarbon hydroprocessing catalyst
AMOCO CORP35 citations92
US5151172ASep 29, 1992
Distillate hydrogenation
AMOCO CORP33 citations91
US5837128ANov 17, 1998
Method for grading cylindrical catalyst particles in a bed to reduce pressure drop
AMOCO CORP14 citations74
US5346874ASep 13, 1994
Distillate hydrogenation
AMOCO CORP9 citations74
US5346612ASep 13, 1994
Distillate hydrogenation utilizing a catalyst comprising platinum, palladium, and a beta zeolite support
AMOCO CORP13 citations74
US5275990AJan 4, 1994
Process for regenerating a spent resid hydroprocessing catalyst using a group IIA metal
AMOCO CORP12 citations74
US5071538ADec 10, 1991
Process for regenerating spent heavy hydrocarbon hydroprocessing catalyst
AMOCO CORP12 citations74
US5273645ADec 28, 1993
Manufacture of lubricating oils
AMOCO CORP18 citations73
US5009771AApr 23, 1991
Hydroconversion process using mixed catalyst system
AMOCO CORP11 citations73
US5225383AJul 6, 1993
Distillate hydrogenation catalyst
AMOCO CORP10 citations72
US5232885AAug 3, 1993
Process for regenerating a spent resin hydroprocessing catalyst using a group IV metal
AMOCO CORP10 citations66
US5494870AFeb 27, 1996
Distillate hydrogenation catalyst
AMOCO CORP3 citations63
US5271828ADec 21, 1993
Distillate hydrogenation
AMOCO CORP4 citations63
US4997799AMar 5, 1991
Process for regenerating spent heavy hydrocarbon hydroprocessing catalyst
AMOCO CORP4 citations63
US4994423AFeb 19, 1991
Process for regenerating spent heavy hydrocarbon hydroprocessing catalyst
AMOCO CORP5 citations63