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Don W. Arnold
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Livemore, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electromagnetic assemblies for processing fluids
Patent number
11,828,691
Issue date
Nov 28, 2023
DH Technologies Development Pte. Ltd.
Don W. Arnold
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Methods and systems for increasing sensitivity of direct sampling i...
Patent number
11,817,302
Issue date
Nov 14, 2023
DH Technologies Development Pte. Ltd.
Don W. Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Open port probe interfaces
Patent number
11,676,806
Issue date
Jun 13, 2023
DH Technologies Development Pte. Ltd.
Don W. Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for the acoustic loading of an analytical instrum...
Patent number
11,637,006
Issue date
Apr 25, 2023
LABCYTE, INC.
Sammy Datwani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and systems for increasing sensitivity of direct sampling i...
Patent number
11,476,106
Issue date
Oct 18, 2022
DH Technologies Development Pte. Ltd.
Don W. Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and systems utilizing ultrasound-assisted sampling interfac...
Patent number
11,348,780
Issue date
May 31, 2022
DH Technologies Development Pte. Ltd.
Don W. Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrospray interface device and associated methods
Patent number
11,342,173
Issue date
May 24, 2022
DH Technologies Development Pte. Ltd.
Don W. Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sampling probe and sampling interface for mass spectrometry
Patent number
11,232,938
Issue date
Jan 25, 2022
DH Technologies Development Pte. Ltd.
Don W Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and systems for feedback control of direct sampling interfa...
Patent number
11,232,939
Issue date
Jan 25, 2022
DH Technologies Development Pte. Ltd.
Don W Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Isoelectric focusing devices and fixtures
Patent number
11,224,875
Issue date
Jan 18, 2022
INTABIO, LLC
Eric Gwerder
G01 - MEASURING TESTING
Information
Patent Grant
System and method for the acoustic loading of an analytical instrum...
Patent number
11,133,163
Issue date
Sep 28, 2021
LABCYTE, INC.
Sammy Datwani
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for increasing sensitivity of direct sampling i...
Patent number
10,998,179
Issue date
May 4, 2021
DH Technologies Development Pte. Ltd.
Don W. Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for the acoustic loading of an analytical instrum...
Patent number
10,770,277
Issue date
Sep 8, 2020
LABCYTE, INC.
Sammy Datwani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sampling interface for mass spectrometry systems and methods
Patent number
10,103,015
Issue date
Oct 16, 2018
DH Technologies Development Pte. Ltd.
Don W. Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flow control systems
Patent number
8,795,493
Issue date
Aug 5, 2014
DH Technologies Development Pte. Ltd.
David W. Neyer
G05 - CONTROLLING REGULATING
Information
Patent Grant
Precision flow control system
Patent number
8,685,218
Issue date
Apr 1, 2014
AB Sciex LLC
Phillip H. Paul
G05 - CONTROLLING REGULATING
Information
Patent Grant
Microfluidic connections
Patent number
8,021,056
Issue date
Sep 20, 2011
AB Sciex, LLC
Don W. Arnold
G01 - MEASURING TESTING
Information
Patent Grant
Precision flow control system
Patent number
7,927,477
Issue date
Apr 19, 2011
AB Sciex LLC
Phillip H. Paul
G05 - CONTROLLING REGULATING
Information
Patent Grant
Microfluidic detection device having reduced dispersion and method...
Patent number
7,925,125
Issue date
Apr 12, 2011
DH Technologies Development Pte. Ltd.
Douglas R. Cyr
G01 - MEASURING TESTING
Information
Patent Grant
Microfluidic connections
Patent number
7,802,923
Issue date
Sep 28, 2010
AB Sciex LLC
Don W. Arnold
G01 - MEASURING TESTING
Information
Patent Grant
Electroosmotic flow controller
Patent number
7,695,603
Issue date
Apr 13, 2010
Eksigent Technologies, LLC
Phillip H. Paul
G01 - MEASURING TESTING
Information
Patent Grant
Flow control systems
Patent number
7,597,790
Issue date
Oct 6, 2009
Eksigent Technologies, LLC
David W. Neyer
G01 - MEASURING TESTING
Information
Patent Grant
Microfluidic device
Patent number
7,575,722
Issue date
Aug 18, 2009
Eksigent Technologies, Inc.
Don W. Arnold
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Electrokinetic pump driven heat transfer system
Patent number
7,559,356
Issue date
Jul 14, 2009
Eksident Technologies, Inc.
Phillip H. Paul
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fuel cell system with electrokinetic pump
Patent number
7,521,140
Issue date
Apr 21, 2009
Eksigent Technologies, LLC
Don W. Arnold
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Precision flow control system
Patent number
7,465,382
Issue date
Dec 16, 2008
Eksigent Technologies LLC
Phillip H. Paul
G01 - MEASURING TESTING
Information
Patent Grant
Microfluidic detection device having reduced dispersion and method...
Patent number
7,336,860
Issue date
Feb 26, 2008
Eksigent Technologies, LLC
Douglas R. Cyr
G01 - MEASURING TESTING
Information
Patent Grant
Particulate processing system
Patent number
7,220,592
Issue date
May 22, 2007
Eksigent Technologies, LLC
David J. Rakestraw
G01 - MEASURING TESTING
Information
Patent Grant
Processing of particles
Patent number
7,175,810
Issue date
Feb 13, 2007
Eksigent Technologies
Don W. Arnold
G01 - MEASURING TESTING
Information
Patent Grant
Microfluidic detection device having reduced dispersion and method...
Patent number
7,050,660
Issue date
May 23, 2006
Eksigent Technologies LLC
Douglas R. Cyr
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ISOELECTRIC FOCUSING DEVICES AND FIXTURES
Publication number
20230381781
Publication date
Nov 30, 2023
INTABIO, LLC
Luc BOUSSE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHODFOR THE ACOUSTIC LOADINGOF ANANALYTICAL INSTRUMENT...
Publication number
20230290627
Publication date
Sep 14, 2023
Labcyte, Inc.
Sammy Datwani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROFLUIDIC DEVICES WITH GAS CHANNELS FOR SAMPLE NEBULIZATION
Publication number
20230166257
Publication date
Jun 1, 2023
INTABIO, LLC
Scott Mack
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods and Systems for Increasing Sensitivity of Direct Sampling I...
Publication number
20230062622
Publication date
Mar 2, 2023
DH Technologies Development Pte. Ltd.
Don W. Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ISOELECTRIC FOCUSING DEVICES AND FIXTURES
Publication number
20220088605
Publication date
Mar 24, 2022
Intabio, Inc.
Eric GWERDER
G01 - MEASURING TESTING
Information
Patent Application
An Electromagnetic Coil Assembly Structure for Processing Fluids an...
Publication number
20220011327
Publication date
Jan 13, 2022
DH Technologies Development Pte. Ltd.
Don W. Arnold
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHODFOR THE ACOUSTIC LOADINGOF ANANALYTICAL INSTRUMENT...
Publication number
20210384023
Publication date
Dec 9, 2021
Labcyte, Inc.
Sammy Datwani
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Sampling Probe and Sampling Interface for Mass Spectrometry
Publication number
20210265150
Publication date
Aug 26, 2021
DH Technologies Development Pte. Ltd.
Don W Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Open Port Probe Interfaces
Publication number
20210265152
Publication date
Aug 26, 2021
DH Technologies Development Pte. Ltd.
Don W. Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods and Systems for Increasing Sensitivity of Direct Sampling I...
Publication number
20210225631
Publication date
Jul 22, 2021
DH Technologies Development Pte. Ltd.
Don W. Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ISOELECTRIC FOCUSING DEVICES AND FIXTURES
Publication number
20210101152
Publication date
Apr 8, 2021
Intabio, Inc.
Eric GWERDER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR THE ACOUSTIC LOADING OF AN ANALYTICAL INSTRUM...
Publication number
20210090867
Publication date
Mar 25, 2021
Labcyte, Inc.
Sammy Datwani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
3-D Mixing and Particle Delivery Via Movable Electromagnets Assemblies
Publication number
20200360879
Publication date
Nov 19, 2020
DH Technologies Development Pte. Ltd.
Don W Arnold
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Methods and Systems Utilizing Ultrasound-Assisted Sampling Interfac...
Publication number
20200365382
Publication date
Nov 19, 2020
DH Technologies Development Pte. Ltd.
Don W. Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods and Systems for Feedback Control of Direct Sampling Interfa...
Publication number
20200357622
Publication date
Nov 12, 2020
DH Technologies Development Pte. Ltd.
Don W Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrospray Interface Device and Associated Methods
Publication number
20200126779
Publication date
Apr 23, 2020
DH Technologies Development Pte. Ltd.
Don W. Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods and Systems for Increasing Sensitivity of Direct Sampling I...
Publication number
20200043712
Publication date
Feb 6, 2020
DH Technologies Development Pte. Ltd.
Don W. Arnold
G01 - MEASURING TESTING
Information
Patent Application
Electromagnetic Assemblies for Processing Fluids
Publication number
20200011773
Publication date
Jan 9, 2020
DH Technologies Development Pte. Ltd.
Don W. Arnold
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR THE ACOUSTIC LOADING OF AN ANALYTICAL INSTRUM...
Publication number
20190157060
Publication date
May 23, 2019
Labcyte, Inc.
Sammy Datwani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROMAGNETIC ASSEMBLIES FOR PROCESSING FLUIDS
Publication number
20180369831
Publication date
Dec 27, 2018
DH Technologies Development Pte. Ltd.
Don W. Arnold
G01 - MEASURING TESTING
Information
Patent Application
Sampling Interface for Mass Spectrometry Systems and Methods
Publication number
20170316926
Publication date
Nov 2, 2017
DH Technologies Development Pte. Ltd.
Don W. Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Precision Flow Control System
Publication number
20110186157
Publication date
Aug 4, 2011
Phillip H. Paul
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Microfluidic Connections
Publication number
20110018259
Publication date
Jan 27, 2011
AB SCIEX LLC
Don W. Arnold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Microfludic Analysis System and Method
Publication number
20100199750
Publication date
Aug 12, 2010
Don W. Arnold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLOW CONTROL SYSTEMS
Publication number
20100012497
Publication date
Jan 21, 2010
David W. Neyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Microfluidic Connections
Publication number
20090129728
Publication date
May 21, 2009
EKSIGENT TECHNOLOGIES LLC
Don W. Arnold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Precision Flow Control System
Publication number
20090090174
Publication date
Apr 9, 2009
Phillip H. Paul
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Microfluidic Detection Device Having Reduced Dispersion And Method...
Publication number
20080216951
Publication date
Sep 11, 2008
Douglas R. Cyr
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Microscale Electrochemical Cell And Methods Incorporating The Cell
Publication number
20080182136
Publication date
Jul 31, 2008
Don W. Arnold
G01 - MEASURING TESTING
Information
Patent Application
MICROMIXER
Publication number
20080043570
Publication date
Feb 21, 2008
Eksigent Technologies, Inc.
Don W. Arnold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL