Inventor

POYNOR PAUL C

US3 patents

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

CONOCO INC

1 patent

US4430197AFeb 7, 1984

Hydrogen donor cracking with donor soaking of pitch

CONOCO INC43 citations89

CONTINENTAL OIL CO

1 patent

US4178229ADec 11, 1979

Process for producing premium coke from vacuum residuum

CONTINENTAL OIL CO48 citations88

CONOCA INC

1 patent

US4514282AApr 30, 1985

Hydrogen donor diluent cracking process

CONOCA INC20 citations70