Matthew Lee Evans

6630664, Oct 7, 2003

Jun 14, 2000

09/596307

Jack A. Syage - Huntington Beach CA
Karl A. Hanold - Irvine CA
Matthew D. Evans - Irvine CA
Yong Liu - Fountain Valley CA

Syagen Technology - Tustin CA

H01J 4910

250288, 250423 P, 250382

A monitor that can detect a trace molecule that is ionized at approximately one atmosphere. The molecule is ionized with a photoionizer and detected by a detector. The monitor may include a number of techniques to introduce a sample into the photoionizer at approximately one atmosphere. One technique includes creating an electrically charged spray that is directed into the ionizer. The photoionizer may include a plurality of light sources that each ionize the sample with a different radiation energy.

7119342, Oct 10, 2006

Dec 31, 2002

10/334506

Jack A. Syage - Huntington Beach CA, US
Karl A. Hanold - Huntington Beach CA, US
Matthew D. Evans - Irvine CA, US
Brian J. Nies - Tustin CA, US

Syagen Technology - Tustin CA

H01J 37/08
H01J 49/10

250423P, 250288

A detector system that contains two inlet port coupled to a photoionization chamber. One inlet port allows for the introduction of a test sample. The test sample may contain contaminants, drugs, explosive, etc. that are to be detected. The other port allows for the simultaneous introduction of a standard sample. The standard sample can be used to calibrate and/or diagnose the detector system. Simultaneous introduction of the standard sample provides for real time calibration/diagnostics of the detector during detection of trace molecules in the test sample. The photoizonizer ionizes the samples which are then directed into a mass detector for detection of trace molecules. The detector system may also include inlet embodiments that allow for vaporization of liquid samples introduced to a low pressure photoionizer.

7161144, Jan 9, 2007

Dec 3, 2004

11/004495

Jack A. Syage - Huntington Beach CA, US
Karl A. Hanold - Huntington Beach CA, US
Matthew D. Evans - Irvine CA, US
Brian J. Nies - Tustin CA, US

Syagen Technology - Tustin CA

H01J 49/10
H01J 27/24

250288, 250285, 250423 P

A detector system that contains two inlet port coupled to a photoionization chamber. One inlet port allows for the introduction of a test sample. The test sample may contain contaminants, drugs, explosive, etc. that are to be detected. The other port allows for the simultaneous introduction of a standard sample. The standard sample can be used to calibrate and/or diagnose the detector system. Simultaneous introduction of the standard sample provides for real time calibration/diagnostics of the detector during detection of trace molecules in the test sample. The photoizonizer ionizes the samples which are then directed into a mass detector for detection of trace molecules. The detector system may also include inlet embodiments that allow for vaporization of liquid samples introduced to a low pressure photoionizer.

20070138387, Jun 21, 2007

Aug 23, 2006

11/509479

Jack Syage - Huntington Beach CA, US
Karl Hanold - Huntington Beach CA, US
Matthew Evans - Irvine CA, US
Brian Nies - Tustin CA, US

H01J 49/00

250288000

A detector system that contains two inlet port coupled to a photoionization chamber. One inlet port allows for the introduction of a test sample. The test sample may contain contaminants, drugs, explosive, etc. that are to be detected. The other port allows for the simultaneous introduction of a standard sample. The standard sample can be used to calibrate and/or diagnose the detector system. Simultaneous introduction of the standard sample provides for real time calibration/diagnostics of the detector during detection of trace molecules in the test sample. The photoizonizer ionizes the samples which are then directed into a mass detector for detection of trace molecules. The detector system may also include inlet embodiments that allow for vaporization of liquid samples introduced to a low pressure photoionizer.

20150037361, Feb 5, 2015

Jul 31, 2014

14/448247

ROGER UNGER - DALLAS TX, US
JEF DE BRABANDER - Flower Mound TX, US
MICHAEL ROTH - DALLAS TX, US
MATTHEW EVANS - Fort Worth TX, US

A61K 39/00

4241841

The described invention provides methods and compositions for treating diabetes and hyperglycemia in a mammal comprising administering to the mammal a therapeutic amount of a glucagon depleting compound. Also provided are methods and compositions for eliciting a bihormonal response in a mammal comprising administering to the mammal a therapeutic amount of a glucagon depleting compound. The glucagon depleting compound is effective to normalize glucagon, insulin, glucose, glycated hemoglobin (HgAlC) and C peptide in a mammal suffering from diabetes.