Inventor

STELL RICHARD CHARLES

US2 patents

Patents

2 patents

US7625480B2Dec 1, 2009

Pyrolysis furnace feed

EXXONMOBIL CHEM PATENTS INC6 citations57

US7977524B2Jul 12, 2011

Process for decoking a furnace for cracking a hydrocarbon feed

EXXONMOBIL CHEM PATENTS INC1 citations47