Inventor

GROENLAND FRANCISCUS C

NL2 patents

Patents

2 patents

US4994513AFeb 19, 1991

Polyketone copolymer composition comprising amide or aluminum compound

SHELL OIL CO7 citations65

US5115009AMay 19, 1992

Polyketone polymer compositions containing a polar ester or amine lubricating compound

SHELL OIL CO2 citations58