Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11567084 | Microwave enhanced enzymatic reactor for proteomics by mass spectrometry | Maria Elisa Rivera-Albarran | 2023-01-31 |
| 9607306 | Ambient sampling mass spectrometry and chemometric analysis for screening encapsulated electronic and electrical components for counterfeits | Gary M. Hieftje, Kevin P. Pfeuffer, Jacob T. Shelley, Norris J Caldwell | 2017-03-28 |
| 8648295 | Combined distance-of-flight and time-of-flight mass spectrometer | Christie G. Enke, Alexander W. Graham, Gary M. Hieftje, Charles J. Barinaga, David W. Koppenaal | 2014-02-11 |
| 8604423 | Method for enhancement of mass resolution over a limited mass range for time-of-flight spectrometry | Christie G. Enke, Alexander W. Graham, Gary M. Hieftje, Elise Dennis, Charles J. Barinaga +1 more | 2013-12-10 |
| 8207494 | Laser ablation flowing atmospheric-pressure afterglow for ambient mass spectrometry | Gary M. Hieftje, Francisco Javier ANDRADE, Jacob T. Shelley | 2012-06-26 |
| 7893408 | Methods and apparatus for ionization and desorption using a glow discharge | Gary M. Hieftje, Francisco Javier ANDRADE, William C. Wetzel, Michael R. Webb, Gerardo Gamez +1 more | 2011-02-22 |
| 7294830 | Simultaneous acquisition of chemical information | Gary M. Hieftje | 2007-11-13 |