| SD# | Patent# | Issue Date | Title | Inventors |
|---|---|---|---|---|
| 8084 | 5942093 | 08/24/1999 | Electroosmotically Driven Liquid Delivery Method and Apparatus | Deon S Anex, Chao Yan, David J Rakestraw, Richard N. Zare, Rajeev Dadoo |
| 8112.0 | 6013164 | 01/11/2000 | Electroosmotic Pumps and Valves | David J Rakestraw, Phillip H Paul |
| 8112.1 | 6019882 | 02/01/2000 | Electrokinetic High Pressure Hydraulic System | David J Rakestraw, Phillip H Paul |
| 8119.0 | 6068767 | 05/30/2000 | Device to Improve Detection in Electro-Chromatography | Michael G Garguilo, David J Rakestraw, Phillip H Paul |
| 8146 | 6086243 | 07/11/2000 | Electrokinetic Micro-Fluid Mixer | David J Rakestraw, Phillip H Paul |
| 8237 | 6210986 | 04/03/2001 | Microfluidic Channel Fabrication Method | Don W. Arnold, Joseph S. Schoeniger, Gregory F. Cardinale |
| 8112.4 | 6224728 | 05/01/2001 | Valve Control for Fluid | Michael Oborny, Phillip H. Paul, Kenneth Hencken, Joseph Schoeniger* |
| 8209.0 | 6270641 | 08/07/2001 | Method and Apparatus for Reducing Sample Dispersion in Turns and Junctions of Microchannel Systems | Robert H Nilson, Stewart K Griffiths |
| 8112.2 | 6277257 | 08/21/2001 | Electrokinetic High Pressure Hydraulic System | David W Neyer, Don W Arnold, Joseph S Schoeniger*, Phillip H Paul, David J Rakestraw, Joseph S Schoeniger |
| 8208.0 | 6287440 | 09/11/2001 | Method for Eliminating Gas Blocking in Electrokinetic Pumping Systems | Don W Arnold, Joseph S Schoeniger*, Phillip H Paul |
| 8245.0 | 6290909 | 09/18/2001 | Sample Injector for High Pressure Liquid Chromatography | Katherine B Smith, David W Neyer, Don W Arnold, Phillip H Paul |
| 8119.1 | 6344145 | 02/05/2002 | Device to Improve Detection in Electro-Chromatography | Michael G Garguilo, David J Rakestraw, Phillip H Paul |
| 8199.0 | 6428666 | 08/06/2002 | Device for Online Electrokinetic Concentration of Charged Molecules | Michael G Garguilo, David W Neyer, Anup K Singh, Joseph S Schoeniger* |
| 8159 | 6444150 | 09/03/2002 | Evaporative Packing | Don W Arnold |
| 8279 | 6460420 | 10/08/2002 | Flowmeter for Pressure-Driven Chromatography Systems | Phillip H. Paul, Don W. Arnold |
| 8274 | 6,472,443 | 10/29/2002 | Porous Polymer Media | Timothy J Shepodd |
| 8232.1 | 6495015 | 12/17/2002 | Electrokinetically Pumped High Pressure Sprays | Joseph S Schoeniger, Phillip H Paul |
| 8279.1 | 6532802 | 03/18/2003 | Flowmeter for Pressure-Driven Chromatography Systems | Phillip H. Paul, Don W. Arnold |
| 8112.6 | 6572749 | 06/03/2003 | Electroosmotic Pumps and Valves | David J Rakestraw, Phillip H Paul |
| 8325 | 6,627,076 B2 | 09/30/2003 | Compact MicroChannel System | Stewart Griffiths |
| 8396 | 6664550 | 12/16/2003 | Apparatus to Collect, Classify, Concentrate, and Characterize Gas-Borne Particles | Karl Wally, Daniel J. Rader, John R. Torczynski, John Brockman |
| 8395 | 6675660 | 01/13/2004 | Composition Pulse Time-of Flight Mass Flow Sensor | Bruce Mosier, Robert W. Crocker, Cindy K. Harnett |
| 8212 | 6,685,442 B2 | 02/03/2004 | Conductive Polymer Based Micro Actuators and Valves | David J Irvin, Douglas A Chinn |
| 8209.2 | 6733730 B1 | 05/11/2004 | Method and Apparatus for Reducing Sample Dispersion in Turns and Junctions of Microchannel Systems | Robert H Nilson, Stewart K Griffiths |
| 8263 | 6,770,182 | 08/03/2004 | Method for Producing a Thin Sample Band in a Microchannel Device | Robert H. Nilson, Stewart K. Griffiths |
| 8363 | 6770201 | 08/03/2004 | Cast-to-Shape Electrokinetic Trapping Medium | Tim Shepodd,Elizabeth A. Franklin, Zane T. Prickett, Alexander Artau |
| 8350 | 6770183 | 08/03/2004 | An Electrokinetic Pump | Kenneth Hencken, George Sartor |
| 8298 | 6782746 | 08/31/2004 | Mobile Monolithic Polymer Elements for Flow Control in Microfluidic Devices | Jason E. Rehm, Timothy Sheppodd, Ernest F. Hasselbrink |
| 8291 | 6,833,068 B2 | 12/21/2004 | Passive Injection Control for Microfluidic Systems | Don W Arnold, Phillip H Paul, David Neyer |
| 8366 | 6,832,787 B1 | 12/21/2004 | Edge Compression Manifold Apparatus | Ronald F. Renzi |
| 8383 | 6,843,272 B2 | 01/18/2005 | An Ionic Conductivity Switch for Electrokinetic Flow Control | Joseph Schoeniger, Eric Cummings, James Brennan* |
| 8335 | 6,846,399 B2 | 01/25/2005 | Castable Three-Dimensional Stationary Phase for Electric Field-Driven Applications | William R. Even, Timothy J. Shepodd, Leroy L. Whinnery |
| 8392 | 6865939 | 3/15/2005 | Flourinated Silica mICROCHANNEL Surfaces | Brian J. Kirby and Timothy J. Shepodd |
| 8368 | 6918573 | 7/19/2005 | Microvalve | Ronald F. Renzi |
| 8357 | 6926313 | 8/9/2005 | High Pressure Capillary Connector | Ron Renzi |
| 8386.0 | 6952962 | 10/11/2005 | Mobile Mololithic Polymer Elements for Flow Control in Microfluidic Devices | Jason Rehm, Ernest Hasselbrink, Timothy Shepodd, Brian Kirby |
| 8232.2 | 6,960,285 | 11/01/2005 | Electrokinetically Pumped High Pressure Sprays | Joseph S Schoeniger, Phillip H Paul |
| 8369 | 6966336 | 11/22/2005 | Fluid Injection Microvalve | Ronald F. Renzi |
| 8386.1 | 6,988,402 B2 | 01/24/2006 | Mobile Mololithic Polymer Elements for Flow Control in Microfluidic Devices | Jason Rehm, Ernest Hasselbrink, Timothy Shepodd, Brian Kirby |
| 8289 | 6,994,826 B1 | 02/07/2006 | Method and Apparatus for Controlling Cross-Contamination of Microfluidic Channels | E.F. Hasselbink, J.E. Rehm, P.H. Paul, D.W. Arnold |
| 8471 | 6998598 B2 | 02/14/2006 | Optical Detector System | Ronald F Renzi, Brent A Horn |
| 8400.1 | 7005301 | 02/28/2006 | Piecewise Uniform Conduction-Like Flow Channels and Method Therefore | Eric Cummings |
| 8409.0 | 7012342 | 03/14/2006 | Low Power, Scalable Multichannel High Voltage Controller | Robert W. Crocker, James F. Stamps, Daniel D. Yee, David W. Dils |
| 8318 | 7014747 | 03/21/2006 | Dielectrophoretic Systems Without Embedded Electrodes | Eric Cummings, Anup Singh |
| 8421.1 | 7022381 | 04/04/2006 | High-dielectric-strength microvalve insulators | Brian J. Kirby, David Stephen Riechmuth, Timothy J. Shepodd |
| 8420 | 7094326 | 08/22/2006 | Electrodes for Microfluidic Applications | Cindy W. Harnett, Robert W. Crocker, Judith L. Rognlien |
| 8427 | 7161334 | 01/09/2007 | Modular High Voltage Power Supply for Chemical Analysis | Daniel D Yee, James F Stamps |
| 8366.1 | 7182371 | 02/27/2007 | Edge Compression Manifold Apparatus | Ronald F. Renzi |
| 8347.0 | 7204923 | 04/17/2007 | A continuous-flow dielectrophoretic particle Concentrator | Eric B. Cummings |
| 8477.1 | 7204264 | 04/17/2007 | High Pressure Capillary Microfluidic Valve Device | Robert W Crocker, Pamela F Caton |
| 8427.1 | 7161334 | 11/09/2007 | Modular High Voltage Power Supply for Chemical Analysis | Daniel D Yee, James F Stamps |
