Inventor
DOUGHERTY RICHARD C
US14 patents
⚠️ This page may combine multiple inventors who share the name “DOUGHERTY RICHARD C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOBIL OIL CORP
3 patentsUS6294077B1Sep 25, 2001
Production of high viscosity lubricating oil stock with improved ZSM-5 catalyst
MOBIL OIL CORP69 citations96
US5573657ANov 12, 1996
Hydrogenation process
MOBIL OIL CORP77 citations96
US5951848ASep 14, 1999
Process for highly shape selective dewaxing which retards catalyst aging
MOBIL OIL CORP83 citations95
EXXONMOBIL RES & ENG CO
3 patentsUS10414991B2Sep 17, 2019
Processing of heavy hydrocarbon feeds
EXXONMOBIL RES & ENG CO3 citations71
US10428284B2Oct 1, 2019
Group III base stocks and lubricant compositions
EXXONMOBIL RES & ENG CO1 citations59
US10767125B2Sep 8, 2020
Group III base stocks and lubricant compositions
EXXONMOBIL RES & ENG CO0 citations49
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY
3 patentsUS11352579B2Jun 7, 2022
Group III base stocks and lubricant compositions
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations59
US12234424B2Feb 25, 2025
Hydrocarbon compositions useful as lubricants for improved oxidation stability
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations54
US11441080B2Sep 13, 2022
Lubricant base stock production from recycled oil
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations44