Inventor

ORMISTON ROBERT M

US2 patents

Patents

2 patents

US4033898AJul 5, 1977

In situ hydrocarbon conversion catalyst regeneration without sulfur contamination of vessels communicating with catalyst reactor

CHEVRON RES18 citations69

US4769228ASep 6, 1988

Method of reducing sulfur deposition in hydrogen sulfide equipment

CHEVRON RES4 citations53