Inventor

RITCHIE JOSEPH M

US3 patents

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

EXXON RESEARCH ENGINEERING CO

2 patents

US4530755AJul 23, 1985

Coking with solvent separation of recycle oil using coker naphtha

EXXON RESEARCH ENGINEERING CO21 citations76

US4528088AJul 9, 1985

Coking with solvent separation of recycle oil using coker naphtha and solvent recovery

EXXON RESEARCH ENGINEERING CO9 citations68

UOP LLC

1 patent

US9670427B2Jun 6, 2017

Methods and apparatuses for producing hydrocarbons

UOP LLC0 citations49