Assignee
AHLSTROM RESEARCH & SERVICES
FR·3 granted patents·1 pending application·105 citations·filing 1999–2005
Top patents by PatentIndex Score
4 records- 0192US6878191B2Photocatalytic compositionAHLSTROM RESEARCH & SERVICES·Filed 2004·Granted Apr 12, 2005·56 cites·15 claims
- 0279US7278542B2Filtering medium, method for making sameAHLSTROM RESEARCH & SERVICES·Filed 2003·Granted Oct 9, 2007·29 cites·20 claims
- 0362US6906001B1Photocatalytic compositionAHLSTROM RESEARCH & SERVICES·Filed 1999·Granted Jun 14, 2005·20 cites·11 claims
- 0457US2006014037A1Methods for forming substrates having a powderAHLSTROM RESEARCH & SERVICES·Filed 2005·Application pending·0 cites
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