Inventor

JAN CHWU-CHING

US7 patents

⚠️ This page may combine multiple inventors who share the name “JAN CHWU-CHING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UOP INC

6 patents

US5354931AOct 11, 1994

Process for hydrotreating an organic feedstock containing oxygen compounds and a halogen component

UOP INC34 citations91

US5314614AMay 24, 1994

Process for hydrotreating an organic feedstock containing olefinic compounds and a halogen component

UOP INC22 citations91

US5744669AApr 28, 1998

Process for the conversion of a halogenated organic stream containing trace quantities of organic nitrates

UOP INC32 citations90

US5196603AMar 23, 1993

Process for decomposing peroxide impurities in a teritary butyl alcohol feedstock using an iron (II) compound

UOP INC2 citations61

US5124492AJun 23, 1992

Process for decomposing peroxide impurities in a tertiary butyl alcohol feedstock using an iron (II) compound

UOP INC5 citations61

US5600041AFeb 4, 1997

Process for the selective removal of organic nitrates from a halogenated organic stream containing trace quantities of organic nitrates

UOP INC1 citations50

UOP LLC

1 patent

US5773549AJun 30, 1998

Process for hydrotreating an organic feedstock containing a halogenated component and contaminated with distillable oxygen and nitrogen compounds having boiling points lower than the halogenated compounds

UOP LLC3 citations62