Assignee
ENVIRONMENTAL TREATMENT FACILI
US·3 granted patents·41 citations·filing 1996–1997
Top patents by PatentIndex Score
3 records- 0172US5688400AWaste water treatment plantENVIRONMENTAL TREATMENT FACILI·Filed 1996·Granted Nov 18, 1997·30 cites·8 claims
- 0239US5741419AFilter press for filtering liquid slurriesENVIRONMENTAL TREATMENT FACILI·Filed 1996·Granted Apr 21, 1998·9 cites·14 claims
- 0330US5876598AWater purification decant assemblyENVIRONMENTAL TREATMENT FACILI·Filed 1997·Granted Mar 2, 1999·2 cites·15 claims
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