Inventor

SCHWEDOCK MARVIN J

US3 patents

Patents

3 patents

US5334307AAug 2, 1994

Resid hydroprocessing catalyst

UNION OIL CO47 citations95

US4729826AMar 8, 1988

Temperature controlled catalytic demetallization of hydrocarbons

UNION OIL CO94 citations93

US5210061AMay 11, 1993

Resid hydroprocessing catalyst

UNION OIL CO12 citations72