Inventor

HOPKIN DAVID A

CA2 patents

Patents

2 patents

US4886597ADec 12, 1989

Centrifugal reverse-osmosis desalination unit

UNITED KINGDOM GOVERNMENT50 citations87

US6132613AOct 17, 2000

Centrifugal reverse-osmosis desalination unit incorporating an annular membrane cartridge

UNITED KINGDOM GOVERNMENT41 citations86