| Patent | Date |
|---|
Methods and systems utilizing ultrasound-assisted sampling interfaces for mass spectrometric analysis
Grant 11,348,780 - Arnold , et al. May 31, 2 | 2022-05-31 |
Electrospray interface device and associated methods
Grant 11,342,173 - Arnold May 24, 2 | 2022-05-24 |
Sampling probe and sampling interface for mass spectrometry
Grant 11,232,938 - Arnold , et al. January 25, 2 | 2022-01-25 |
Methods and systems for feedback control of direct sampling interfaces for mass spectrometric analysis
Grant 11,232,939 - Arnold , et al. January 25, 2 | 2022-01-25 |
An Electromagnetic Coil Assembly Structure for Processing Fluids and Methods for Making Same
App 20220011327 - Arnold; Don W. ; et al. | 2022-01-13 |
System And Methodfor The Acoustic Loadingof Ananalytical Instrument Using A Continuousflow Sampling Probe
App 20210384023 - Datwani; Sammy ; et al. | 2021-12-09 |
System and method for the acoustic loading of an analytical instrument using a continuous flow sampling probe
Grant 11,133,163 - Datwani , et al. September 28, 2 | 2021-09-28 |
Sampling Probe and Sampling Interface for Mass Spectrometry
App 20210265150 - Arnold; Don W ; et al. | 2021-08-26 |
Open Port Probe Interfaces
App 20210265152 - Arnold; Don W. | 2021-08-26 |
Methods and Systems for Increasing Sensitivity of Direct Sampling Interfaces for Mass Spectrometric Analysis
App 20210225631 - Arnold; Don W. ; et al. | 2021-07-22 |
Methods and systems for increasing sensitivity of direct sampling interfaces for mass spectrometric analysis
Grant 10,998,179 - Arnold , et al. May 4, 2 | 2021-05-04 |
System And Method For The Acoustic Loading Of An Analytical Instrument Using A Continuous Flow Sampling Probe
App 20210090867 - Datwani; Sammy ; et al. | 2021-03-25 |
3-D Mixing and Particle Delivery Via Movable Electromagnets Assemblies
App 20200360879 - Arnold; Don W ; et al. | 2020-11-19 |
Methods and Systems Utilizing Ultrasound-Assisted Sampling Interfaces for Mass Spectrometric Analysis
App 20200365382 - Arnold; Don W ; et al. | 2020-11-19 |
Methods and Systems for Feedback Control of Direct Sampling Interfaces for Mass Spectrometric Analysis
App 20200357622 - Arnold; Don W ; et al. | 2020-11-12 |
System and method for the acoustic loading of an analytical instrument using a continuous flow sampling probe
Grant 10,770,277 - Datwani , et al. Sep | 2020-09-08 |
Electrospray Interface Device and Associated Methods
App 20200126779 - Arnold; Don W. | 2020-04-23 |
Methods and Systems for Increasing Sensitivity of Direct Sampling Interfaces for Mass Spectrometric Analysis
App 20200043712 - Arnold; Don W. ; et al. | 2020-02-06 |
Electromagnetic Assemblies for Processing Fluids
App 20200011773 - Arnold; Don W. ; et al. | 2020-01-09 |
Electromagnetic Assemblies For Processing Fluids
App 20180369831 - Arnold; Don W. ; et al. | 2018-12-27 |
Sampling interface for mass spectrometry systems and methods
Grant 10,103,015 - Arnold , et al. October 16, 2 | 2018-10-16 |
Sampling Interface for Mass Spectrometry Systems and Methods
App 20170316926 - Arnold; Don W. ; et al. | 2017-11-02 |
Precision flow control system
Grant 8,685,218 - Paul , et al. April 1, 2 | 2014-04-01 |
Microfluidic connections
Grant 8,021,056 - Arnold , et al. September 20, 2 | 2011-09-20 |
Precision Flow Control System
App 20110186157 - PAUL; Phillip H. ; et al. | 2011-08-04 |
Precision flow control system
Grant 7,927,477 - Paul , et al. April 19, 2 | 2011-04-19 |
Microfluidic detection device having reduced dispersion and method for making same
Grant 7,925,125 - Cyr , et al. April 12, 2 | 2011-04-12 |
Microfluidic Connections
App 20110018259 - Arnold; Don W. ; et al. | 2011-01-27 |
Microfluidic connections
Grant 7,802,923 - Arnold , et al. September 28, 2 | 2010-09-28 |
Microfludic Analysis System and Method
App 20100199750 - Arnold; Don W. ; et al. | 2010-08-12 |
Microfluidic device
Grant 7,575,722 - Arnold August 18, 2 | 2009-08-18 |
Electrokinetic pump driven heat transfer system
Grant 7,559,356 - Paul , et al. July 14, 2 | 2009-07-14 |
Microfluidic Connections
App 20090129728 - Arnold; Don W. ; et al. | 2009-05-21 |
Fuel cell system with electrokinetic pump
Grant 7,521,140 - Arnold , et al. April 21, 2 | 2009-04-21 |
Precision Flow Control System
App 20090090174 - Paul; Phillip H. ; et al. | 2009-04-09 |
Precision flow control system
Grant 7,465,382 - Paul , et al. December 16, 2 | 2008-12-16 |
Microfluidic Detection Device Having Reduced Dispersion And Method For Making Same
App 20080216951 - Cyr; Douglas R. ; et al. | 2008-09-11 |
Microscale Electrochemical Cell And Methods Incorporating The Cell
App 20080182136 - Arnold; Don W. ; et al. | 2008-07-31 |
Microfluidic detection device having reduced dispersion and method for making same
Grant 7,336,860 - Cyr , et al. February 26, 2 | 2008-02-26 |
Micromixer
App 20080043570 - Arnold; Don W. ; et al. | 2008-02-21 |
Microscale electrochemical cell and methods incorporating the cell
App 20070170056 - Arnold; Don W. ; et al. | 2007-07-26 |
Particulate processing system
Grant 7,220,592 - Rakestraw , et al. May 22, 2 | 2007-05-22 |
Microfluidic Detection Device Having Reduced Dispersion And Method For Making Same
App 20070104408 - Cyr; Douglas R. ; et al. | 2007-05-10 |
Processing of particles
Grant 7,175,810 - Arnold , et al. February 13, 2 | 2007-02-13 |
Microfluidic detection device having reduced dispersion and method for making same
Grant 7,050,660 - Cyr , et al. May 23, 2 | 2006-05-23 |
Method and apparatus for controlling cross contamination of microfluid channels
Grant 6,994,826 - Hasselbrink, Jr. , et al. February 7, 2 | 2006-02-07 |
Micromixer
App 20050252840 - Arnold, Don W. ; et al. | 2005-11-17 |
Electrokinetic pump driven heat transfer system
App 20050230080 - Paul, Phillip H. ; et al. | 2005-10-20 |
Fuel cell system with electrokinetic pump
App 20050233195 - Arnold, Don W. ; et al. | 2005-10-20 |
Passive injection control for microfluidic systems
Grant 6,833,068 - Paul , et al. December 21, 2 | 2004-12-21 |
Processing of particles
App 20040235181 - Arnold, Don W. ; et al. | 2004-11-25 |
Particle-based check valve
Grant 6,802,331 - Arnold , et al. October 12, 2 | 2004-10-12 |
Microfluidic detection device having reduced dispersion and method for making same
App 20040197043 - Cyr, Douglas R. ; et al. | 2004-10-07 |
Passive injection control for microfluidic systems
App 20040134845 - Paul, Phillip H. ; et al. | 2004-07-15 |
Particulate processing system
App 20040096977 - Rakestraw, David J. ; et al. | 2004-05-20 |
Particle-based check valve
App 20030183278 - Arnold, Don W. ; et al. | 2003-10-02 |
Electrokinetic high pressure hydraulic system
Grant 6,572,749 - Paul , et al. June 3, 2 | 2003-06-03 |
Precision flow control system
App 20030052007 - Paul, Phillip H. ; et al. | 2003-03-20 |
Flowmeter for pressure-driven chromatography systems
App 20020170342 - Paul, Phillip H. ; et al. | 2002-11-21 |
Flowmeter for pressure-driven chromatography systems
Grant 6,460,420 - Paul , et al. October 8, 2 | 2002-10-08 |
Method of filling a microchannel separation column
Grant 6,444,150 - Arnold September 3, 2 | 2002-09-03 |
Sample injector for high pressure liquid chromatography
App 20010044155 - Paul, Phillip H. ; et al. | 2001-11-22 |
Sample injector for high pressure liquid chromatography
Grant 6,290,909 - Paul , et al. September 18, 2 | 2001-09-18 |
Method for eliminating gas blocking in electrokinetic pumping systems
Grant 6,287,440 - Arnold , et al. September 11, 2 | 2001-09-11 |
Electrokinetic high pressure hydraulic system
Grant 6,277,257 - Paul , et al. August 21, 2 | 2001-08-21 |
Microfluidic channel fabrication method
Grant 6,210,986 - Arnold , et al. April 3, 2 | 2001-04-03 |
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