Inventor

PLUMAIL JEAN-CLAUDE

FR6 patents

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

INST FRANCAIS DU PETROLE

3 patents

US4498972AFeb 12, 1985

Hydrotreatment process for converting a heavy hydrocarbon fraction containing sulfur impurities and metal impurities to a lighter oil, in at least two steps

INST FRANCAIS DU PETROLE104 citations95

US4655905AApr 7, 1987

Process for catalytic hydrotreatment of heavy hydrocarbons, in fixed or moving bed, with injection of a metal compound into the charge

INST FRANCAIS DU PETROLE10 citations72

US5024751AJun 18, 1991

Catalytic composition comprising a metal sulfide suspended in a liquid containing asphaltenes and hydrovisbreaking process of a hydrocarbon charge

INST FRANCAIS DU PETROLE16 citations69

CATALYSE SOC PROD FRANCAIS

3 patents

US4584093AApr 22, 1986

Process for the hydrotreatment of hydrocarbon oil employing catalysts based on alumina, silica or silica-alumina

CATALYSE SOC PROD FRANCAIS17 citations81

US4537875AAug 27, 1985

Crushed catalysts containing alumina, silica or silica-alumina, and process for their manufacture

CATALYSE SOC PROD FRANCAIS9 citations72

US4510255AApr 9, 1985

Process for manufacturing a supported catalyst for the hydrotreatment of hydrocarbon oils

CATALYSE SOC PROD FRANCAIS3 citations61