Inventor

MAREE JOHANNES P

ZA3 patents

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

CSIR

2 patents

US5035807AJul 30, 1991

Water treatment for sulfate ion removal

CSIR38 citations88

US5156746AOct 20, 1992

Treatment of water

CSIR41 citations85

COUNCIL SCIENT IND RES

1 patent

US4839052AJun 13, 1989

Biological treatment of water

COUNCIL SCIENT IND RES46 citations88