Assignee
GEO2 TECHNOLOGIES INC
US·28 granted patents·14 pending applications·427 citations·filing 2002–2010
Top patents by PatentIndex Score
42 records- 0197US7572416B2Nonwoven composites and related products and methodsGEO2 TECHNOLOGIES INC·Filed 2007·Granted Aug 11, 2009·54 cites·15 claims
- 0296US7938877B2Low coefficient of thermal expansion materials including modified aluminosilicate fibers and methods of manufactureGEO2 TECHNOLOGIES INC·Filed 2008·Granted May 10, 2011·33 cites·25 claims
- 0396US7486962B2Extruded porous substrate having inorganic bondsGEO2 TECHNOLOGIES INC·Filed 2006·Granted Feb 3, 2009·25 cites·37 claims
- 0496US6946013B2Ceramic exhaust filterGEO2 TECHNOLOGIES INC·Filed 2002·Granted Sep 20, 2005·93 cites·58 claims
- 0594US7572311B2Highly porous mullite particulate filter substrateGEO2 TECHNOLOGIES INC·Filed 2005·Granted Aug 11, 2009·25 cites·23 claims
- 0694US7550117B2Nonwoven composites and related products and processesGEO2 TECHNOLOGIES INC·Filed 2004·Granted Jun 23, 2009·49 cites·77 claims
- 0793US7567817B2Method and apparatus for an extruded ceramic biosoluble fiber substrateGEO2 TECHNOLOGIES INC·Filed 2007·Granted Jul 28, 2009·16 cites·20 claims
- 0892US7566426B2Refractory exhaust filtering method and apparatusGEO2 TECHNOLOGIES INC·Filed 2007·Granted Jul 28, 2009·19 cites·11 claims
- 0991US7578865B2Method of forming a porous substrate having inorganic bondsGEO2 TECHNOLOGIES INC·Filed 2006·Granted Aug 25, 2009·9 cites·41 claims
- 1090US7862641B2Extruded porous substrate and products using the sameGEO2 TECHNOLOGIES INC·Filed 2009·Granted Jan 4, 2011·9 cites·16 claims
- 1189US7901480B2Extruded porous substrate having inorganic bondsGEO2 TECHNOLOGIES INC·Filed 2009·Granted Mar 8, 2011·7 cites·15 claims
- 1287US7582270B2Multi-functional substantially fibrous mullite filtration substrates and devicesGEO2 TECHNOLOGIES INC·Filed 2005·Granted Sep 1, 2009·10 cites·5 claims
- 1385US7211232B1Refractory exhaust filtering method and apparatusGEO2 TECHNOLOGIES INC·Filed 2006·Granted May 1, 2007·14 cites·12 claims
- 1481US7451849B1Substantially fibrous exhaust screening system for motor vehiclesGEO2 TECHNOLOGIES INC·Filed 2005·Granted Nov 18, 2008·8 cites·20 claims
- 1580US7854881B2Method and apparatus for an extruded ceramic biosoluble fiber substrateGEO2 TECHNOLOGIES INC·Filed 2009·Granted Dec 21, 2010·4 cites·14 claims
- 1679US7855163B2Low coefficient of thermal expansion bonding system for a high porosity ceramic body and methods of manufactureGEO2 TECHNOLOGIES INC·Filed 2008·Granted Dec 21, 2010·5 cites·25 claims
- 1779US7640732B2Method and apparatus for filtration of a two-stroke engine exhaustGEO2 TECHNOLOGIES INC·Filed 2006·Granted Jan 5, 2010·5 cites·32 claims
- 1879US7444805B2Substantially fibrous refractory device for cleaning a fluidGEO2 TECHNOLOGIES INC·Filed 2005·Granted Nov 4, 2008·8 cites·6 claims
- 1977US7959704B2Fibrous aluminum titanate substrates and methods of forming the sameGEO2 TECHNOLOGIES INC·Filed 2008·Granted Jun 14, 2011·4 cites·22 claims
- 2077US7566425B2Refractory exhaust filtering method and apparatusGEO2 TECHNOLOGIES INC·Filed 2007·Granted Jul 28, 2009·5 cites·13 claims
- 2176US7722828B2Catalytic fibrous exhaust system and method for catalyzing an exhaust gasGEO2 TECHNOLOGIES INC·Filed 2005·Granted May 25, 2010·7 cites·3 claims
- 2273US8039050B2Method and apparatus for strengthening a porous substrateGEO2 TECHNOLOGIES INC·Filed 2006·Granted Oct 18, 2011·1 cites·19 claims
- 2371US7563415B2Catalytic exhaust filter deviceGEO2 TECHNOLOGIES INC·Filed 2006·Granted Jul 21, 2009·4 cites·25 claims
- 2470US7682577B2Catalytic exhaust device for simplified installation or replacementGEO2 TECHNOLOGIES INC·Filed 2005·Granted Mar 23, 2010·2 cites·31 claims
- 2569US7574796B2Nonwoven composites and related products and methodsGEO2 TECHNOLOGIES INC·Filed 2005·Granted Aug 18, 2009·5 cites·14 claims
- 2665US7682578B2Device for catalytically reducing exhaustGEO2 TECHNOLOGIES INC·Filed 2005·Granted Mar 23, 2010·2 cites·36 claims
- 2762US7858554B2Cordierite fiber substrate and method for forming the sameGEO2 TECHNOLOGIES INC·Filed 2007·Granted Dec 28, 2010·1 cites·18 claims
- 2856US7578979B2Ceramic diesel exhaust filtersGEO2 TECHNOLOGIES INC·Filed 2004·Granted Aug 25, 2009·3 cites·30 claims
- 2955US2010150790A1Catalyzing Lean NOx Filter and Method of Using SameGEO2 TECHNOLOGIES INC·Filed 2009·Application pending·0 cites
- 3052US2008241032A1Catalyzing Lean NOx Filter and Method of Using SameGEO2 TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 3152US2008112865A1Nonwoven Composites and Related Products and MethodsGEO2 TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 3251US2008256936A1Selective Catalytic Reduction Filter and Method of Using SameGEO2 TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 3350US2010247396A1Selective Catalytic Reduction Filter and Method of Using SameGEO2 TECHNOLOGIES INC·Filed 2010·Application pending·0 cites
- 3448US2009166910A1System and Method for Twin Screw Extrusion of a Fibrous Porous SubstrateGEO2 TECHNOLOGIES INC·Filed 2009·Application pending·0 cites
- 3548US2008210090A1Extruded Porous Ceramic Fuel Cell Reformer Cleanup SubstrateGEO2 TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 3648US2008292842A1Carbon Fiber Substrate and Method for Forming the SameGEO2 TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 3747US2008242535A1Honeycomb Structural Body and Method of Fabricating the SameGEO2 TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 3847US2008179782A1Extruded Fibrous Silicon Carbide Substrate and Methods for Producing the SameGEO2 TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 3947US2008236145A1Emission Control System using a Multi-Function Catalyzing FilterGEO2 TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 4046US2008178992A1Porous Substrate and Method of Fabricating the SameGEO2 TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 4145US2008179783A1Extruded Fibrous Silicon Carbide Substrate and Methods for Producing the SameGEO2 TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 4240US2011151181A1Fiber Enhanced Porous SubstrateGEO2 TECHNOLOGIES INC·Filed 2010·Application pending·0 cites
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