Assignee
ZHA FUFANG
AU·6 granted patents·9 pending applications·45 citations·filing 2004–2012
Top patents by PatentIndex Score
15 records- 0191US8287743B2Membrane cleaning with pulsed airlift pumpZHA FUFANG·Filed 2010·Granted Oct 16, 2012·16 cites·28 claims
- 0287US8622222B2Membrane cleaning with pulsed airlift pumpZHA FUFANG·Filed 2008·Granted Jan 7, 2014·10 cites·19 claims
- 0381US8652331B2Membrane system backwash energy efficiencyZHA FUFANG·Filed 2009·Granted Feb 18, 2014·10 cites·16 claims
- 0476US8790515B2Reduction of backwash liquid wasteZHA FUFANG·Filed 2005·Granted Jul 29, 2014·7 cites·15 claims
- 0564US9675938B2Chemical clean for membrane filterZHA FUFANG·Filed 2006·Granted Jun 13, 2017·1 cites·23 claims
- 0659US2007209993A1Hollow fibre restraining systemZHA FUFANG·Filed 2006·Application pending·0 cites
- 0758US8512568B2Method of cleaning membrane modulesZHA FUFANG·Filed 2009·Granted Aug 20, 2013·1 cites·14 claims
- 0852US2012187044A1Methods of cleaning membrane modulesZHA FUFANG·Filed 2012·Application pending·0 cites
- 0949US2010170847A1Membrane cleaning using an airlift pumpZHA FUFANG·Filed 2008·Application pending·0 cites
- 1048US2010200503A1Cleaning method for simple filtration systemsZHA FUFANG·Filed 2008·Application pending·0 cites
- 1148US2010012585A1Membrane filtration process and designZHA FUFANG·Filed 2008·Application pending·0 cites
- 1245US2006261007A1Methods of cleaning membrane modulesZHA FUFANG·Filed 2004·Application pending·0 cites
- 1344US2009001018A1Operating Strategies in Filtration ProcessesZHA FUFANG·Filed 2007·Application pending·0 cites
- 1444US2009026139A1Submerged cross-flow filtrationZHA FUFANG·Filed 2005·Application pending·0 cites
- 1541US2004217053A1Method of cleaning membrane modulesZHA FUFANG·Filed 2004·Application pending·0 cites
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