Steven J. Ray

Person

Bloomington, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ambient sampling mass spectrometry and chemometric analysis for scr...
- Patent number 9,607,306
- Issue date Mar 28, 2017
- Indiana University Research and Technology Corporation
- Gary M. Hieftje
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combined distance-of-flight and time-of-flight mass spectrometer
- Patent number 8,648,295
- Issue date Feb 11, 2014
- Christie G. Enke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for enhancement of mass resolution over a limited mass range...
- Patent number 8,604,423
- Issue date Dec 10, 2013
- Indiana University Research and Technology Corporation
- Christie G. Enke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser ablation flowing atmospheric-pressure afterglow for ambient m...
- Patent number 8,207,494
- Issue date Jun 26, 2012
- Indiana University Research and Technology Corporation
- Gary M. Hieftje
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus for ionization and desorption using a glow di...
- Patent number 7,893,408
- Issue date Feb 22, 2011
- Indiana University Research and Technology Corporation
- Gary M. Hieftje
- G01 - MEASURING TESTING
Information Patent Grant
Simultaneous acquisition of chemical information
- Patent number 7,294,830
- Issue date Nov 13, 2007
- Indiana University Research and Technology Corporation
- Gary M. Hieftje
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Ambient Sampling Mass Spectrometry and Chemometric Analysis for Scr...
- Publication number 20150269592
- Publication date Sep 24, 2015
- Indiana University Research and Technology Corporation
- Gary M. HIEFTJE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESOLUTION AND MASS RANGE PERFORMANCE IN DISTANCE-OF-FLIGHT MASS SP...
- Publication number 20140138538
- Publication date May 22, 2014
- Battelle Memorial Institute
- Gary M. Hieftje
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMBINED DISTANCE-OF-FLIGHT AND TIME-OF-FLIGHT MASS SPECTROMETER
- Publication number 20130092832
- Publication date Apr 18, 2013
- Battelle Memorial Institute
- Christie G. Enke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR ENHANCEMENT OF MASS RESOLUTION OVER A LIMITED MASS RANGE...
- Publication number 20130020482
- Publication date Jan 24, 2013
- Battelle Memorial Institute
- Christie G. Enke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser ablation flowing atmospheric-pressure afterglow for ambient m...
- Publication number 20090272893
- Publication date Nov 5, 2009
- Gary M. Hieftje
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Methods and apparatus for ionization and desorption using a glow di...
- Publication number 20080202915
- Publication date Aug 28, 2008
- Gary M. Hieftje
- G01 - MEASURING TESTING
Information Patent Application
Simultaneous acquisition of chemical information
- Publication number 20050035283
- Publication date Feb 17, 2005
- Gary M Hieftje
- H01 - BASIC ELECTRIC ELEMENTS

Steven J. Ray

Person

Patents Grantslast 30 patents

Ambient sampling mass spectrometry and chemometric analysis for scr...

Combined distance-of-flight and time-of-flight mass spectrometer

Method for enhancement of mass resolution over a limited mass range...

Laser ablation flowing atmospheric-pressure afterglow for ambient m...

Methods and apparatus for ionization and desorption using a glow di...

Simultaneous acquisition of chemical information

Patents Applicationslast 30 patents

Ambient Sampling Mass Spectrometry and Chemometric Analysis for Scr...

RESOLUTION AND MASS RANGE PERFORMANCE IN DISTANCE-OF-FLIGHT MASS SP...

COMBINED DISTANCE-OF-FLIGHT AND TIME-OF-FLIGHT MASS SPECTROMETER

METHOD FOR ENHANCEMENT OF MASS RESOLUTION OVER A LIMITED MASS RANGE...

Laser ablation flowing atmospheric-pressure afterglow for ambient m...

Methods and apparatus for ionization and desorption using a glow di...

Simultaneous acquisition of chemical information