Gregory J. Wells

Person

Suisun, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reagent gas control for an ion trap mass spectrometer used in the c...
- Patent number 5,237,175
- Issue date Aug 17, 1993
- Varian Associates, Inc.
- Gregory J. Wells
- G01 - MEASURING TESTING
Information Patent Grant
Microwave excited helium plasma photoionization detector
- Patent number 5,086,254
- Issue date Feb 4, 1992
- Varian Associates, Inc.
- Gregory J. Wells
- G01 - MEASURING TESTING
Information Patent Grant
Spectroscopic plasma torch for microwave induced plasmas
- Patent number 5,083,004
- Issue date Jan 21, 1992
- Varian Associates, Inc.
- Gregory J. Wells
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Photodiode configurations for simultaneous background correction an...
- Patent number 5,022,755
- Issue date Jun 11, 1991
- Varian Associates, Inc.
- Gregory J. Wells
- G01 - MEASURING TESTING
Information Patent Grant
Background correction method for use in gas chromatography
- Patent number 5,009,099
- Issue date Apr 23, 1991
- Varian Associates, Inc.
- Gregory J. Wells
- G01 - MEASURING TESTING
Information Patent Grant
High temperature flame jet for gas chromatography
- Patent number 4,999,162
- Issue date Mar 12, 1991
- Varian Associates, Inc.
- Gregory J. Wells
- G01 - MEASURING TESTING
Information Patent Grant
Flow contoured electron capture detector cell
- Patent number 4,684,807
- Issue date Aug 4, 1987
- Varian Associates, Inc.
- Gregory J. Wells
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for sample confirmation in gas chromatography
- Patent number 4,682,027
- Issue date Jul 21, 1987
- Varian Associates, Inc.
- Gregory J. Wells
- G01 - MEASURING TESTING
Information Patent Grant
Sample valve for solute modulated synchronous detection
- Patent number 4,670,220
- Issue date Jun 2, 1987
- Varian Associates, Inc.
- Gregory J. Wells
- G01 - MEASURING TESTING
Information Patent Grant
Sample inlet system for an electron capture detector
- Patent number 4,651,008
- Issue date Mar 17, 1987
- Varian Associates, Inc.
- Gregory J. Wells
- G01 - MEASURING TESTING
Information Patent Grant
Sample modulator cell for gas chromatography
- Patent number 4,617,032
- Issue date Oct 14, 1986
- Varian Associates, Inc.
- Gregory J. Wells
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for on-column injection of a liquid sample into s...
- Patent number 4,597,421
- Issue date Jul 1, 1986
- Varian Associates, Inc.
- Gregory J. Wells
- G01 - MEASURING TESTING
Information Patent Grant
Bipolar pulsed electron capture detectors
- Patent number 4,567,368
- Issue date Jan 28, 1986
- Varian Associates, Inc.
- Gregory J. Wells
- G01 - MEASURING TESTING

Gregory J. Wells

Person

Patents Grantslast 30 patents

Reagent gas control for an ion trap mass spectrometer used in the c...

Microwave excited helium plasma photoionization detector

Spectroscopic plasma torch for microwave induced plasmas

Photodiode configurations for simultaneous background correction an...

Background correction method for use in gas chromatography

High temperature flame jet for gas chromatography

Flow contoured electron capture detector cell

Method and apparatus for sample confirmation in gas chromatography

Sample valve for solute modulated synchronous detection

Sample inlet system for an electron capture detector

Sample modulator cell for gas chromatography

Method and device for on-column injection of a liquid sample into s...

Bipolar pulsed electron capture detectors