Assignee
KRISTAR ENTPR INC
US·16 granted patents·2 pending applications·670 citations·filing 1999–2013
Top patents by PatentIndex Score
18 records- 0196US6641335B1Erosion control rollsKRISTAR ENTPR INC·Filed 2000·Granted Nov 4, 2003·71 cites·25 claims
- 0295US6527477B1Erosion control rollsKRISTAR ENTPR INC·Filed 2000·Granted Mar 4, 2003·60 cites·34 claims
- 0394US7182874B2Storm water treatment apparatus employing dual vortex separatorsKRISTAR ENTPR INC·Filed 2005·Granted Feb 27, 2007·46 cites·18 claims
- 0494US6551023B2Soft bodied high capacity catch basin filtration systemKRISTAR ENTPR INC·Filed 2001·Granted Apr 22, 2003·76 cites·17 claims
- 0593US6733209B2Chitosan enhanced erosion control rollsKRISTAR ENTPR INC·Filed 2002·Granted May 11, 2004·51 cites·26 claims
- 0692US6872029B2Hard bodied high capacity catch basin filtration systemKRISTAR ENTPR INC·Filed 2001·Granted Mar 29, 2005·68 cites·15 claims
- 0790US7040838B2High capacity catch basin filtration system with adjustable deflector ringKRISTAR ENTPR INC·Filed 2001·Granted May 9, 2006·58 cites·4 claims
- 0890US6986621B2Trench drain filtration systemKRISTAR ENTPR INC·Filed 2002·Granted Jan 17, 2006·53 cites·11 claims
- 0989US7985335B2Low profile catch basin filterKRISTAR ENTPR INC·Filed 2009·Granted Jul 26, 2011·27 cites·11 claims
- 1089US6905599B2Prefilter for water treatmentKRISTAR ENTPR INC·Filed 2003·Granted Jun 14, 2005·48 cites·18 claims
- 1186US7374364B2Trench drain filter assemblyKRISTAR ENTPR INC·Filed 2007·Granted May 20, 2008·12 cites·4 claims
- 1283US9506233B2Stormwater treatment system with gutter pan flow diverterKRISTAR ENTPR INC·Filed 2013·Granted Nov 29, 2016·7 cites·45 claims
- 1383US6976808B2Catch basin filtration system will disposable silt/contaminant collectorKRISTAR ENTPR INC·Filed 2002·Granted Dec 20, 2005·32 cites·7 claims
- 1480US6875350B2Chitosan enhanced dewatering bagKRISTAR ENTPR INC·Filed 2002·Granted Apr 5, 2005·27 cites·24 claims
- 1576US7165913B2Trench drain filter assemblyKRISTAR ENTPR INC·Filed 2005·Granted Jan 23, 2007·12 cites·9 claims
- 1655US6241882B1Sump & filter device for drainage inletsKRISTAR ENTPR INC·Filed 1999·Granted Jun 5, 2001·22 cites·26 claims
- 1749US2014105684A1Modular Stormwater Storage SystemKRISTAR ENTPR INC·Filed 2013·Application pending·0 cites
- 1848US2014042103A1Storm Water Filtration System Using Box CulvertsKRISTAR ENTPR INC·Filed 2013·Application pending·0 cites
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