Inventor
MUKHERJEE UJJAL KUMAR
US7 patents
⚠️ This page may combine multiple inventors who share the name “MUKHERJEE UJJAL KUMAR”. 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
CHEVRON USA INC
2 patentsUS6797154B2Sep 28, 2004
Hydrocracking process for the production of high quality distillates from heavy gas oils
CHEVRON USA INC44 citations91
US6787025B2Sep 7, 2004
Process for the production of high quality middle distillates from mild hydrocrackers and vacuum gas oil hydrotreaters in combination with external feeds in the middle distillate boiling range
CHEVRON USA INC40 citations91