Assignee
PTI ADVANCED FILTRATION INC
US·5 granted patents·6 pending applications·92 citations·filing 1998–2004
Top patents by PatentIndex Score
11 records- 0184US6833073B2Composite nanofiltration and reverse osmosis membranes and method for producing the samePTI ADVANCED FILTRATION INC·Filed 2001·Granted Dec 21, 2004·48 cites·16 claims
- 0278US6451386B1Modified polymer having improved properties and process for manufacturing samePTI ADVANCED FILTRATION INC·Filed 2000·Granted Sep 17, 2002·29 cites·50 claims
- 0355US6436213B1Enhanced electro-deposition device and methodPTI ADVANCED FILTRATION INC·Filed 2000·Granted Aug 20, 2002·6 cites·19 claims
- 0453US6634192B2System and method for flushing a membrane web using a vacuum rollerPTI ADVANCED FILTRATION INC·Filed 2001·Granted Oct 21, 2003·2 cites·12 claims
- 0540US2003034116A1Method of treating filtration media to prevent lateral flow, blistering and de-laminationPTI ADVANCED FILTRATION INC·Filed 2002·Application pending·0 cites
- 0639US2003034293A1Method of treating filtration media to prevent lateral flow, blistering and de-laminationPTI ADVANCED FILTRATION INC·Filed 2001·Application pending·0 cites
- 0738US2002176617A1System and method for continuous integrity testing of a material webPTI ADVANCED FILTRATION INC·Filed 2001·Application pending·0 cites
- 0838US2005082219A1Unsupported fluorocarbon copolymer membrane and a method for making the samePTI ADVANCED FILTRATION INC·Filed 2003·Application pending·0 cites
- 0934US6264809B1Enhanced membrane electrode devices useful for electrodeposition coatingPTI ADVANCED FILTRATION INC·Filed 1998·Granted Jul 24, 2001·7 cites·32 claims
- 1034US2005045553A1Filter having staged pleatingPTI ADVANCED FILTRATION INC·Filed 2004·Application pending·0 cites
- 1131US2003024872A1Filter having staged pleatingPTI ADVANCED FILTRATION INC·Filed 2002·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →