Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181394 | Method and system for trace detection of low volatile substances | Joseph A. Widjaja, Jack A. Syage | 2024-12-31 |
| 11029282 | Liquid phase ion mobility spectrometer | — | 2021-06-08 |
| 10345282 | Temperature influenced chemical vaporization and detection of compounds having low volatility | Joseph A. Widjaja, Jack A. Syage | 2019-07-09 |
| 10317387 | Chemical vaporization and detection of compounds having low volatility | Joseph A. Widjaja, Karl A. Hanold, Jack A. Syage | 2019-06-11 |
| 9952179 | System and method for trace detection using dual ionization sources | Jack A. Syage | 2018-04-24 |
| 9726655 | Selective ion chemistry for nitrate detection | Jack A. Syage, Sheng CAI | 2017-08-08 |
| 9689857 | Temperature influenced chemical vaporization and detection of compounds having low volatility | Joseph A. Widjaja, Jack A. Syage | 2017-06-27 |
| 9683981 | Chemical vaporization and detection of compounds having low volatility | Joseph A. Widjaja, Karl A. Hanold, Jack A. Syage | 2017-06-20 |
| 9482655 | System and method for using additives with isotopic patterns to enhance the specificity of a spectrometer | Jack A. Syage | 2016-11-01 |
| 8288735 | Photoemission induced electron ionization | Jack A. Syage | 2012-10-16 |
| 8188423 | Method and apparatus for ion fragmentation in mass spectrometry | Vladimir M. Doroshenko, Vadym Berkout | 2012-05-29 |
| 7723676 | Method and apparatus for ion fragmentation in mass spectrometry | Vladimir M. Doroshenko | 2010-05-25 |