| Patent Number |
Title Of Patent |
Date Issued |
| 7364849 |
Treatment of substrates for immobilizing biomolecules |
April 29, 2008 |
| A method of treating a substrate for immobilizing a biomolecule and substrates produced by the method are disclosed. The method includes contacting at least a portion of a substrate with a reducing agent such as a hydride. Treatment with an appropriate reducing agent substantially el |
| 7169213 |
Multi-channel cross-flow porous device |
January 30, 2007 |
| A multi-channel modular device (10) processes between two fluid streams of different compositions. The device (10) includes a porous body (150) having a first plurality of feed-flow pathways (110) disposed in the body (150) for transporting a first stream (180). A pathway wall (114) |
| 7141374 |
Treatment of substrates for immobilizing biomolecules |
November 28, 2006 |
| A method of treating a substrate for immobilizing a biomolecule and substrates produced by the method are disclosed. The method includes contacting at least a portion of a substrate with a reducing agent such as a hydride. Treatment with an appropriate reducing agent substantially el |
| 6787312 |
Treatment of substrates for immobilizing biomolecules |
September 7, 2004 |
| A method of treating a substrate for immobilizing a biomolecule and substrates produced by the method are disclosed. The method includes contacting at least a portion of a substrate with a reducing agent such as a hydride. Treatment with an appropriate reducing agent substantially el |
| 6780805 |
Zeolite/alumina catalyst support compositions and method of making the same |
August 24, 2004 |
| Zeolite/alumina composite, and a method for making, the composite for use as a catalyst substrate or catalyst carrier and comprising zeolite having a silica/alumina ratio of greater than 300 and gamma alumina having a specific surface area of greater than 100 m.sup.2 /g. The zeolite/alum |
| 6736875 |
Composite cordierite filters |
May 18, 2004 |
| Composite cordierite honeycomb structures especially suitable for diesel exhaust filtration applications comprise a non-oxide polycrystalline phase constituting 10-70% by weight, with the remainder of the ceramic material constituting a cordierite phase, the non-oxide polycrystalline pha |
| 6413898 |
Zeolite/alumina catalyst support compositions and method of making the same |
July 2, 2002 |
| Zeolite/alumina composite, and a method for making, the composite for use as a catalyst substrate or catalyst carrier and comprising zeolite having a silica/alumina ratio of greater than 300 and gamma alumina having a specific surface area of greater than 100 m.sup.2 /g. The zeolite/alum |
| 6344173 |
Automotive hydrocarbon sensor |
February 5, 2002 |
| A sensor for measuring the non-methane HC concentration of gas sample, e.g., automotive exhaust gas, the sensor comprises a sensor base, capable of producing a output signal representative of the exothermic effect of the hydrocarbon species in the gas sample. The sensor base has disposed |
| 6242263 |
Automotive hydrocarbon sensor |
June 5, 2001 |
| A system for measuring the non-methane HC concentration of gas sample, e.g., automotive exhaust gas, comprises a sensor catalyst capable of selectively oxidizing the combination of CO+H.sub.2 +alkene hydrocarbons in a gas sample and a catalytic differential calorimetric sensor downst |
| 6077436 |
Device for altering a feed stock and method for using same |
June 20, 2000 |
| A device for altering a feed stock is made of a structure for passage of a feed stock. The structure can be either an extruded unibody structure, or a nested structure. The structure has an interior and an exterior section, and a longitudinal axis, and walls defining two sets of open-end |
| 6037183 |
Automotive hydrocarbon sensor system |
March 14, 2000 |
| A system for measuring the non-methane HC concentration of gas sample, e.g. automotive exhaust gas, comprising first and second catalytic differential calorimetric sensors. The first catalytic differential calorimetric sensor is capable of producing a first output signal representative o |
| 5897915 |
Coated substrates, method for producing same, and use therefor |
April 27, 1999 |
| A membrane-coated substrate and method for forming the membrane coating on the substrate that involves providing a porous inorganic monolithic substrate having one or more through channels having inner surfaces, providing solid polymeric film fusible to the substrate, and joining the |
