Inventor
HASS ROBERT H
26 patents
Patents
26 patentsUS4311683AJan 19, 1982
Process for removal of hydrogen sulfide from gas streams
UNION OIL CO90 citations95
US4804522AFeb 14, 1989
Process for removing SOx and NOx compounds from gas streams
UNION OIL CO52 citations92
US4123507AOct 31, 1978
Process for removing sulfur and NOx components from a gas stream
UNION OIL CO35 citations92
US4331639AMay 25, 1982
Process for removing SOx and NOx compounds from gas streams
UNION OIL CO30 citations91
US4088743AMay 9, 1978
Catalytic incineration of hydrogen sulfide from gas streams
UNION OIL CO37 citations90
US4478811AOct 23, 1984
Method for preventing sulfur emissions from vessels containing molten sulfur
UNION OIL CO20 citations82
US4448899AMay 15, 1984
Process for removing SOx and NOx compounds from gas streams
UNION OIL CO25 citations82
US4444908AApr 24, 1984
Catalyst and process for oxidizing hydrogen sulfide
UNION OIL CO22 citations82
US4444742AApr 24, 1984
Catalyst and process for oxidizing hydrogen sulfide
UNION OIL CO18 citations82
US4386058AMay 31, 1983
Process for removing SOx and NOx compounds from gas streams
UNION OIL CO20 citations82
US4314983AFeb 9, 1982
Catalyst and process for oxidizing hydrogen sulfide
UNION OIL CO22 citations82
US4171347AOct 16, 1979
Catalytic incineration of hydrogen sulfide from gas streams
UNION OIL CO25 citations82
US4092404AMay 30, 1978
Catalytic incineration of hydrogen sulfide from gas streams
UNION OIL CO23 citations82
US4347227AAug 31, 1982
Process for removing SOx and NOx compounds from gas streams
UNION OIL CO20 citations81
US4246141AJan 20, 1981
Catalyst for incinerating H2 S to SO2
UNION OIL CO18 citations81
US4243647AJan 6, 1981
Process for removal of hydrogen sulfide from gas streams
UNION OIL CO21 citations81
US4060589ANov 29, 1977
Process for reducing NOx and/or SOx in feed gas streams
UNION OIL CO23 citations79
US4892717AJan 9, 1990
Gas treating process
UNION OIL CO16 citations74
US4675169AJun 23, 1987
Process for removing sox and nox compounds from gas streams
UNION OIL CO9 citations74
US4576814AMar 18, 1986
Catalyst and process for oxidizing hydrogen sulfide
UNION OIL CO15 citations74
US4528277AJul 9, 1985
Catalyst for oxidizing hydrogen sulfide
UNION OIL CO13 citations74
US4444741AApr 24, 1984
Catalyst and process for oxidizing hydrogen sulfide
UNION OIL CO7 citations74
US4372932AFeb 8, 1983
Process for removing SOx and NOx compounds from gas streams
UNION OIL CO17 citations74
US4222991ASep 16, 1980
Process for removing SOx and NOx compounds from gas streams
UNION OIL CO13 citations74
US4169136ASep 25, 1979
Catalytic incineration of hydrogen sulfide from gas streams
UNION OIL CO13 citations73
US4597954AJul 1, 1986
Process for removing sox and nox compounds from gas streams
UNION OIL CO1 citations52