Assignee
SUIDO KIKO KK
6 granted patents·2 pending applications·66 citations·filing 1976–2019
Top patents by PatentIndex Score
8 records- 0174US4923629AMethod and flocculant for water treatmentSUIDO KIKO KK·Filed 1988·Granted May 8, 1990·39 cites·6 claims
- 0267US12122694B2Anionic flocculant, anionic flocculant production method, and treatment methodSUIDO KIKO KK·Filed 2019·Granted Oct 22, 2024·0 cites·15 claims
- 0350US4096063AProcess for separating floc and apparatusSUIDO KIKO KK·Filed 1976·Granted Jun 20, 1978·11 cites·4 claims
- 0448US2005121377A1Apparatus for preparing a flocculant for water treatmentSUIDO KIKO KK·Filed 2005·Application pending·0 cites
- 0541US5227089AMethod for producing flocculant for water treatmentSUIDO KIKO KK·Filed 1991·Granted Jul 13, 1993·11 cites·2 claims
- 0638US10905974B2Sludge treatment apparatusSUIDO KIKO KK·Filed 2017·Granted Feb 2, 2021·0 cites·5 claims
- 0738US5415808AFlocculant for water treatmentSUIDO KIKO KK·Filed 1993·Granted May 16, 1995·5 cites·2 claims
- 0833US2002011438A1Water purification treatment apparatus with large pore size filter membrane unitSUIDO KIKO KK·Filed 2001·Application pending·0 cites
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