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| Number | Title | Issue Date |
| 6475364 | Methods, devices and systems for characterizing proteins A method of characterizing a polypeptide, comprising providing a first capillary channel having a separation buffer disposed within, wherein the separation buffer comprises a non-crosslinked polymer solution, a buffering agent, a detergent, and a lipophil... | 11/05/2002 |
| 6420143 | Methods and systems for performing superheated reactions in microscale fluidic systems The present invention is generally directed to methods and systems for performing chemical and biochemical reactions at superheated temperatures by carrying out the reactions in microscale fluidic channels. Also provided are applications of these methods ... | 07/16/2002 |
| 6337212 | Methods and integrated devices and systems for performing temperature controlled reactions and analyses Reactor systems that include a reaction receptacle that includes a plurality of reservoirs disposed in the surface of a substrate. The reactor system also typically includes a temperature control element having at least a first heat exchanger thermally co... | 01/08/2002 |
| 6233048 | Fourier detection of species migrating in a microchannel The present invention provides a microfluidic system for fast, accurate and low cost electrophoretic analysis of materials in the fields of chemistry, biochemistry, biotechnology, molecular biology and numerous other fields. Light from periodically spaced... | 05/15/2001 |
| 6182733 | Methods of manufacturing microfabricated substrates The present invention is directed to improved methods and apparatuses for manufacturing microfabricated devices, and particularly, microfluidic devices. In general the methods and apparatuses of the invention provide improved methods of bonding substrates... | 02/06/2001 |
| 6174675 | Electrical current for controlling fluid parameters in microchannels A novel method and device for transporting and/or monitoring a fluid in a multi-port device 400, 800, 1000 used in a microfluidic system is provided. The multi-port device includes a substrate having a novel channel configuration. A first channel region 4... | 01/16/2001 |
| 6171850 | Integrated devices and systems for performing temperature controlled reactions and analyses Reactor systems that include a reaction receptacle that includes a plurality of reservoirs disposed in the surface of a substrate. The reactor system also typically includes a temperature control element having at least a first heat exchanger thermally co... | 01/09/2001 |
| 6171067 | Micropump The present invention generally provides a micropump that utilizes electroosmotic pumping of fluid in one channel or region to generate a pressure based flow of material in a connected channel, where the connected channel has substantially no electroosmot... | 01/09/2001 |
| 6150180 | High throughput screening assay systems in microscale fluidic devices The present invention provides novel microfluidic devices and methods that are useful for performing high-throughput screening assays. In particular, the devices and methods of the invention are useful in screening large numbers of different compounds for... | 11/21/2000 |
| 6148508 | Method of making a capillary for electrokinetic transport of materials A method for fabricating a capillary element for electrokinetic transport of materials. The method comprises providing a first capillary element which has a first capillary channel disposed through its length. The capillary channel comprises first and sec... | 11/21/2000 |
