Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8703362 | Micromachined electrolyte sheet, fuel cell devices utilizing such, and micromachining method for making fuel cell devices | Sean Matthew Garner, Thomas Dale Ketcham, Xinghua Li | 2014-04-22 |
| 8284049 | Sensing and reporting devices, systems and methods | — | 2012-10-09 |
| 7679052 | Methods of separating ionized particles | — | 2010-03-16 |
| 7268347 | Ion detecting apparatus and methods | — | 2007-09-11 |
| 7157721 | Coupled ionization apparatus and methods | — | 2007-01-02 |
| 7122793 | Ion detecting apparatus and methods | — | 2006-10-17 |
| 6924479 | Ion detecting apparatus and methods | — | 2005-08-02 |
| 5151164 | Enhanced capillary zone electrophoresis and apparatus for performance thereof | Cheng-Sheng Lee | 1992-09-29 |
| 4855595 | Electric field control in ion mobility spectrometry | — | 1989-08-08 |
| 4797554 | Ion mobility spectrometer | Allan T. Bacon, Jr. | 1989-01-10 |
| 4599609 | Personal liquid chemical agent detector | — | 1986-07-08 |