Inventor
MAJEWSKI HELMUT W
US4 patents
Patents
4 patentsUS4113504ASep 12, 1978
Disposal of heavy metal containing sludge wastes
STAUFFER CHEMICAL CO54 citations88
US4124459ANov 7, 1978
Process for removing mercury from brine sludges
STAUFFER CHEMICAL CO14 citations68
US4496527AJan 29, 1985
Dicalcium phosphate dihydrate having improved monofluorophosphate compatibility and process for the preparation thereof
STAUFFER CHEMICAL CO5 citations61
US4487749ADec 11, 1984
Dicalcium phosphate dihydrate having improved monofluorophosphate compatibility and process for the preparation thereof
STAUFFER CHEMICAL CO5 citations61