Inventor
SHEN SIDNEY Y
US4 patents
Patents
4 patentsUS4744884AMay 17, 1988
Process for producing lubrication oil of high viscosity index
UNION OIL CO23 citations80
US4655949AApr 7, 1987
Lubricating oil compositions containing organometallic additives
UNION OIL CO24 citations79
US4699707AOct 13, 1987
Process for producing lubrication oil of high viscosity index from shale oils
UNION OIL CO17 citations71
US4612130ASep 16, 1986
Organometallic compositions useful as lubricating oil additives
UNION OIL CO13 citations71