Inventor
CHAO TAI-HSIANG
US30 patents
⚠️ This page may combine multiple inventors who share the name “CHAO TAI-HSIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UOP INC
24 patentsUS4727209AFeb 23, 1988
Hydrocarbon alkylation processes employing a phosphorus-modified alumina composite
UOP INC66 citations96
US4629717ADec 16, 1986
Phosphorus-modified alumina composite, method of manufacture and use thereof
UOP INC118 citations96
US4416804ANov 22, 1983
Acidic multimetallic catalytic composite
UOP INC29 citations93
US5230789AJul 27, 1993
Hydrocarbon conversion process using an amorphous silica/alumina/phosphate composition
UOP INC29 citations92
US5128300AJul 7, 1992
Reforming catalyst with homogeneous metals dispersion
UOP INC36 citations92
US4964975AOct 23, 1990
Reforming catalyst with homogeneous metals dispersion
UOP INC28 citations92
US4654455AMar 31, 1987
Phosphorus containing alumina catalyst for the production of aromatics
UOP INC32 citations92
US5081086AJan 14, 1992
Solid phosphoric acid catalyst
UOP INC32 citations91
US4695666ASep 22, 1987
Phosphorus-containing alumina catalyst for the isomerization of aromatics
UOP INC32 citations87
US4521343AJun 4, 1985
Process for separating fatty acids from rosin acids with phosphorus modified alumina molecular sieve
UOP INC26 citations82
US4483767ANov 20, 1984
Catalytic reforming with a platinum group and phosphorus-containing composition
UOP INC21 citations82
US4463104AJul 31, 1984
Platinum group and phosphorus containing catalyst composition for hydrocarbon conversion
UOP INC20 citations82
US4367137AJan 4, 1983
Hydrocarbon conversion with an acidic multimetallic catalytic composite
UOP INC24 citations82
US4636483AJan 13, 1987
Phosphorus containing alumina catalyst for the production of aromatics
UOP INC24 citations76
US4717781AJan 5, 1988
Process for the dehydrogenation of dehydrogenatable hydrocarbons
UOP INC19 citations74
US4650783AMar 17, 1987
Phosphorus modified alumina molecular sieve and method of manufacture
UOP INC14 citations74
US4426279AJan 17, 1984
Reforming hydrocarbons with a platinum group- and phosphorus-containing catalyst
UOP INC12 citations74
US5139989AAug 18, 1992
Amorphous silica/alumina/phosphate composition and uses thereof
UOP INC16 citations73
US4795845AJan 3, 1989
Regeneration of dehydrocyclodimerization catalyst
UOP INC18 citations73
US4724271AFeb 9, 1988
Regeneration of dehydrocyclodimerization catalyst
UOP INC13 citations73
US4912279AMar 27, 1990
Solid phosphoric acid catalyst
UOP INC14 citations72
US5059737AOct 22, 1991
Catalytic condensation process
UOP INC16 citations71
US4946815AAug 7, 1990
Solid phosphoric acid catalyst
UOP INC16 citations71
US4447351AMay 8, 1984
Preparation of alumina hydrosol from aluminum sulfate solution
UOP INC5 citations63
ALLIED SIGNAL INC
6 patentsUS4846657AJul 11, 1989
Die for extruding ultrafine honeycomb structures
ALLIED SIGNAL INC58 citations96
US4812276AMar 14, 1989
Stepwise formation of channel walls in honeycomb structures
ALLIED SIGNAL INC58 citations96
US4956329ASep 11, 1990
High surface area cordierite catalyst support structures
ALLIED SIGNAL INC53 citations95
US4747986AMay 31, 1988
Die and method for forming honeycomb structures
ALLIED SIGNAL INC51 citations92
US4743191AMay 10, 1988
Multi-piece die for forming honeycomb structures
ALLIED SIGNAL INC26 citations92
US4884960ADec 5, 1989
Die for extruding and wash coating
ALLIED SIGNAL INC23 citations82