David Barnett

Person

Orleans, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Side-to-side FAIMS apparatus having an analyzer region with non-uni...
- Patent number 7,223,967
- Issue date May 29, 2007
- Thermo Finnigan LLC.
- Roger Guevremont
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for establishing a temperature gradient within...
- Patent number 7,045,778
- Issue date May 16, 2006
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
FAIMS apparatus having plural ion inlets and method therefore
- Patent number 7,034,286
- Issue date Apr 25, 2006
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
Segmented side-to-side FAIMS
- Patent number 7,034,289
- Issue date Apr 25, 2006
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
FAIMS apparatus and method using carrier gases that contain a trace...
- Patent number 7,026,612
- Issue date Apr 11, 2006
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for desolvating ions for introduction into a F...
- Patent number 7,005,633
- Issue date Feb 28, 2006
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
FAIMS with non-destructive detection of selectively transmitted ions
- Patent number 6,998,608
- Issue date Feb 14, 2006
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
FAIMS with non-destructive detection of selectively transmitted ions
- Patent number 6,917,036
- Issue date Jul 12, 2005
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
Method for separation and enrichment of isotopes in gaseous phase
- Patent number 6,831,271
- Issue date Dec 14, 2004
- National Research Council Canada
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for tandem ICP/FAIMS/MS
- Patent number 6,799,355
- Issue date Oct 5, 2004
- National Research Council Canada
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
FAIMS with non-destructive detection of selectively transmitted ions
- Patent number 6,787,765
- Issue date Sep 7, 2004
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
FAIMS apparatus and method using carrier gas of mixed composition
- Patent number 6,774,360
- Issue date Aug 10, 2004
- National Research Council Canada
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
FAIMS apparatus having plural ion inlets and method therefore
- Patent number 6,753,522
- Issue date Jun 22, 2004
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
Spherical side-to-side FAIMS
- Patent number 6,713,758
- Issue date Mar 30, 2004
- National Research Council of Canada
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
Tandem FAIMS/ion-trapping apparatus and method
- Patent number 6,703,609
- Issue date Mar 9, 2004
- National Research Council Canada
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Grant
Method for separation of isomers and different conformations of ion...
- Patent number 6,639,212
- Issue date Oct 28, 2003
- National Research Council Canada
- Roger Guevremont
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Side-to-side faims appartus having an analyzer region with non-unif...
- Publication number 20060060773
- Publication date Mar 23, 2006
- Ionalytics Corporation
- Roger Guevremont
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAIMS with non-destructive detection of selectively transmitted ions
- Publication number 20050218320
- Publication date Oct 6, 2005
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for desolvating ions for introduction into a f...
- Publication number 20050178962
- Publication date Aug 18, 2005
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and method for establishing a temperature gradient within...
- Publication number 20050178964
- Publication date Aug 18, 2005
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
Faims apparatus and method using carrier gases that contain a trace...
- Publication number 20050161596
- Publication date Jul 28, 2005
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
Segmented side-to-side faims
- Publication number 20050151072
- Publication date Jul 14, 2005
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
FAIMS apparatus having plural ion inlets and method therefore
- Publication number 20040232326
- Publication date Nov 25, 2004
- Ionalytics Corporation
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
TANDEM FAIMS/ION-TRAPPING APPARATUS AND METHOD
- Publication number 20040004185
- Publication date Jan 8, 2004
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
FAIMS apparatus having plural ion inlets and method therefore
- Publication number 20030230711
- Publication date Dec 18, 2003
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
SPHERICAL SIDE-TO-SIDE FAIMS
- Publication number 20030226965
- Publication date Dec 11, 2003
- Roger Guevremont
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FAIMS with non-destructive detection of selectively transmitted ions
- Publication number 20030150986
- Publication date Aug 14, 2003
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
FAIMS with non-destructive detection of selectively transmitted ions
- Publication number 20030150987
- Publication date Aug 14, 2003
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
FAIMS with non-destructive detection of selectively transmitted ions
- Publication number 20030150984
- Publication date Aug 14, 2003
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
Tandem high field asymmetric waveform ion mobility spectrometry ( f...
- Publication number 20030089847
- Publication date May 15, 2003
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
Faims apparatus and method using carrier gas of mixed composition
- Publication number 20030057369
- Publication date Mar 27, 2003
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
Faims apparatus and method with laser-based ionization source
- Publication number 20030047681
- Publication date Mar 13, 2003
- Roger Guevremont
- G01 - MEASURING TESTING
Information Patent Application
Tandem faims/ion-trapping apparatus and method
- Publication number 20030038235
- Publication date Feb 27, 2003
- Roger Guevremont
- G01 - MEASURING TESTING

David Barnett

Person

Patents Grantslast 30 patents

Side-to-side FAIMS apparatus having an analyzer region with non-uni...

Apparatus and method for establishing a temperature gradient within...

FAIMS apparatus having plural ion inlets and method therefore

Segmented side-to-side FAIMS

FAIMS apparatus and method using carrier gases that contain a trace...

Method and apparatus for desolvating ions for introduction into a F...

FAIMS with non-destructive detection of selectively transmitted ions

FAIMS with non-destructive detection of selectively transmitted ions

Method for separation and enrichment of isotopes in gaseous phase

Apparatus and method for tandem ICP/FAIMS/MS

FAIMS with non-destructive detection of selectively transmitted ions

FAIMS apparatus and method using carrier gas of mixed composition

FAIMS apparatus having plural ion inlets and method therefore

Spherical side-to-side FAIMS

Tandem FAIMS/ion-trapping apparatus and method

Method for separation of isomers and different conformations of ion...

Patents Applicationslast 30 patents

Side-to-side faims appartus having an analyzer region with non-unif...

FAIMS with non-destructive detection of selectively transmitted ions

Method and apparatus for desolvating ions for introduction into a f...

Apparatus and method for establishing a temperature gradient within...

Faims apparatus and method using carrier gases that contain a trace...

Segmented side-to-side faims

FAIMS apparatus having plural ion inlets and method therefore

TANDEM FAIMS/ION-TRAPPING APPARATUS AND METHOD

FAIMS apparatus having plural ion inlets and method therefore

SPHERICAL SIDE-TO-SIDE FAIMS

FAIMS with non-destructive detection of selectively transmitted ions

FAIMS with non-destructive detection of selectively transmitted ions

FAIMS with non-destructive detection of selectively transmitted ions

Tandem high field asymmetric waveform ion mobility spectrometry ( f...

Faims apparatus and method using carrier gas of mixed composition

Faims apparatus and method with laser-based ionization source

Tandem faims/ion-trapping apparatus and method