Inventor
DELANEY DENNIS D
US18 patents
Patents
18 patentsUS5290429AMar 1, 1994
Catalytic aromatic saturation in the presence of halide
UNION OIL CO22 citations92
US5277794AJan 11, 1994
Hydrocarbon conversion utilizing a nickel-tungsten-phosphorus catalyst
UNION OIL CO26 citations92
US5030780AJul 9, 1991
Aromatic saturation process with a silica-alumina and zeolite catalyst
UNION OIL CO46 citations92
US4393037AJul 12, 1983
Method for reconditioning bacteria-contaminated hydrogen sulfide removing systems
UNION OIL CO43 citations92
US5135902AAug 4, 1992
Nickel-tungsten-phosphorus catalyst
UNION OIL CO21 citations82
US5051386ASep 24, 1991
Silica-alumina catalyst containing phosphorus
UNION OIL CO18 citations82
US4508537AApr 2, 1985
Method for removing elemental sulfur particles from the aqueous washing solution of a hydrogen sulfide removal process
UNION OIL CO24 citations80
US4496534AJan 29, 1985
Method for reconditioning bacteria-contaminated hydrogen sulfide removing systems
UNION OIL CO9 citations74
US4909945AMar 20, 1990
Method for increasing the size of elemental sulfur particles produced by a hydrogen sulfide removal process
UNION OIL CO12 citations73
US4883601ANov 28, 1989
Process for purifying an aqueous, hydrogen sulfide-scrubbing solution
UNION OIL CO13 citations73
US4752379AJun 21, 1988
Arsenic removal from shale oil by oxidation
UNION OIL CO8 citations73
US4532117AJul 30, 1985
Method for reconditioning bacteria-contaminated hydrogen sulfide removal systems
UNION OIL CO17 citations73
US5102635AApr 7, 1992
Method for improving the long-term stability of H2 S absorption-oxidation process solutions
UNION OIL CO13 citations72
US4892723AJan 9, 1990
Method for improving the long-term stability of H2 S absorption-oxidation process solutions
UNION OIL CO7 citations72
US4405825ASep 20, 1983
Pour point reduction of syncrude
UNION OIL CO9 citations71
US4414104ANov 8, 1983
Process for removal of metals from hydrocarbon oils
UNION OIL CO4 citations63
US4773988ASep 27, 1988
Arsenic removal from shale oil by addition of basic materials
UNION OIL CO5 citations62
US4752380AJun 21, 1988
Arsenic removal from shale oil by chloride addition
UNION OIL CO4 citations62