Inventor

CHALLIS STEPHEN D

GB2 patents

Patents

2 patents

US5846403ADec 8, 1998

Recracking of cat naphtha for maximizing light olefins yields

EXXON RESEARCH ENGINEERING CO70 citations93

US5173175ADec 22, 1992

Fcc feed injector

EXXON RESEARCH ENGINEERING CO44 citations89