Inventor
LOUIE WAI SEUNG
US6 patents
⚠️ This page may combine multiple inventors who share the name “LOUIE WAI SEUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ABB LUMMUS GLOBAL INC
4 patentsUS6726832B1Apr 27, 2004
Multiple stage catalyst bed hydrocracking with interstage feeds
ABB LUMMUS GLOBAL INC104 citations96
US6454932B1Sep 24, 2002
Multiple stage ebullating bed hydrocracking with interstage stripping and separating
ABB LUMMUS GLOBAL INC131 citations96
US6547956B1Apr 15, 2003
Hydrocracking of vacuum gas and other oils using a post-treatment reactive distillation system
ABB LUMMUS GLOBAL INC36 citations90
US6514403B1Feb 4, 2003
Hydrocracking of vacuum gas and other oils using a cocurrent/countercurrent reaction system and a post-treatment reactive distillation system
ABB LUMMUS GLOBAL INC47 citations87