Assignee
ANDCO IND INC
4 granted patents·100 citations·filing 1975–1980
Top patents by PatentIndex Score
4 records- 0180US4145282AProcess for purifying waste water containing fluoride ionANDCO IND INC·Filed 1977·Granted Mar 20, 1979·39 cites·37 claims
- 0271US4123339AMethod and apparatus for electrochemical contaminant removal from liquid mediaANDCO IND INC·Filed 1975·Granted Oct 31, 1978·31 cites·6 claims
- 0363US4226710AProcess for purifying water containing fluoride ionANDCO IND INC·Filed 1979·Granted Oct 7, 1980·19 cites·25 claims
- 0443US4323462AProcess for purifying water containing fluoride ionANDCO IND INC·Filed 1980·Granted Apr 6, 1982·11 cites·2 claims
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