Inventor
CARLSON DAVID H J
27 patents
⚠️ This page may combine multiple inventors who share the name “CARLSON DAVID H J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UOP INC
25 patentsUS4033860AJul 5, 1977
Mercaptan conversion process
UOP INC35 citations92
US4098681AJul 4, 1978
Oxidation of mercaptans in a petroleum distillate with a supported metal phthalocyanine catalyst
UOP INC19 citations82
US4070271AJan 24, 1978
Catalytic oxidation of mercaptans and removal of naphthenic acids, catalyst toxins, and toxin precursors from petroleum distillates
UOP INC23 citations82
US4070307AJan 24, 1978
Method of catalyst manufacture
UOP INC18 citations82
US4378305AMar 29, 1983
Catalytic composite particularly useful for the oxidation of mercaptans and the removal of gums contained in a sour petroleum distillate
UOP INC12 citations74
US4364843ADec 21, 1982
Catalytic composite, method of manufacture, and process for use
UOP INC14 citations74
US4298502ANov 3, 1981
Catalytic composite particularly useful for the oxidation of mercaptans and the removal of gums contained in a sour petroleum distillate
UOP INC18 citations74
US4295993AOct 20, 1981
Catalytic composite, method of manufacture and process for use
UOP INC10 citations74
US4290917ASep 22, 1981
Method of manufacturing a catalytic composite
UOP INC8 citations74
US4248694AFeb 3, 1981
Process for treating a sour petroleum distillate
UOP INC14 citations74
US4206043AJun 3, 1980
Conversion of mercaptans contained in a sour petroleum distillate
UOP INC11 citations74
US4141819AFeb 27, 1979
Process for treating a sour petroleum distillate
UOP INC14 citations74
US4113604ASep 12, 1978
Process for treating a sour petroleum distillate with anion exchange resin and with metal phthalocyanine catalyst
UOP INC15 citations74
US4107078AAug 15, 1978
Preparation of a supported metal phthalocyanine catalyst
UOP INC12 citations74
US4087378AMay 2, 1978
Preparation of a supported metal phthalocyanine
UOP INC16 citations74
US4028269AJun 7, 1977
Process for the preparation of a solid bed catalyst system
UOP INC17 citations73
US4168245ASep 18, 1979
Preparation of a supported metal phthalocyanine catalyst
UOP INC6 citations70
US4142964AMar 6, 1979
Process for treating a sour petroleum distillate
UOP INC6 citations70
US4411776AOct 25, 1983
Method for treating mercaptans contained in a sour petroleum distillate
UOP INC3 citations63
US4354926AOct 19, 1982
Catalytic composite and process for use
UOP INC5 citations63
US4324650AApr 13, 1982
Catalytic composite and process for use
UOP INC4 citations63
US4290916ASep 22, 1981
Catalytic composite, method of manufacture, and process for use
UOP INC5 citations63
US4276194AJun 30, 1981
Catalytic composite, method of manufacture, and process for use
UOP INC6 citations63
US4121999AOct 24, 1978
Catalytic oxidation of petroleum distillates with charcoal and with supported metal phthalocyanine
UOP INC6 citations63
US4100057AJul 11, 1978
Method of treating a sour petroleum distillate
UOP INC2 citations59