Inventor
DARNELL CHARLES P
US8 patents
Patents
8 patentsUS5635055AJun 3, 1997
Membrane process for increasing conversion of catalytic cracking or thermal cracking units (law011)
EXXON RESEARCH ENGINEERING CO141 citations97
US5169530ADec 8, 1992
Hollow fiber module using fluid flow control baffles
EXXON RESEARCH ENGINEERING CO92 citations95
US5643442AJul 1, 1997
Membrane process for enhanced distillate or hydrotreated distillate aromatics reduction
EXXON RESEARCH ENGINEERING CO67 citations92
US4962270AOct 9, 1990
Multi-stage pervaporation process run at progressively higher vacuum, higher temperature or both at each successive retentate stage
EXXON RESEARCH ENGINEERING CO46 citations92
US5238563AAug 24, 1993
Multi-element housing
EXXON RESEARCH ENGINEERING CO50 citations89
US5234591AAug 10, 1993
Counter-current flow hollow fiber permeator
EXXON RESEARCH ENGINEERING CO10 citations73
US5230801AJul 27, 1993
Recovery of alcohols from n-paraffins by pervaporation
EXXON RESEARCH ENGINEERING CO13 citations72
US5416259AMay 16, 1995
Feed pretreatment for pervaporation process
EXXON RESEARCH ENGINEERING CO4 citations55