Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228501 | System and method for simultaneous high-sensitivity measurement of methane and ethane via laser absorption spectroscopy in an open-air configuration | Shin-Juh Chen, Nicholas F. Aubut, Richard T. Wainner | 2025-02-18 |
| 11293862 | Multiple contaminants natural gas analyser | David D. Haydt, Shin-Juh Chen, Nicholas F. Aubut | 2022-04-05 |
| 9797798 | Systems and methods for sensitive open-path gas leak and detection alarm | — | 2017-10-24 |
| 7450234 | Cylindrical lens-based light sensor and use of the sensor in an automated method and apparatus for monitoring a target fluid for contaminants | Michael A. White, Christopher Templeman, Peter E. Nebolsine | 2008-11-11 |
| 6496616 | Miniature monolithic optical demultiplexer | Philip Keating, William J. Kessler, Steven J. Davis | 2002-12-17 |
| 6453087 | Miniature monolithic optical add-drop multiplexer | Philip Keating, William J. Kessler, Steven J. Davis | 2002-09-17 |
| 6434291 | MEMS-based optical bench | William J. Kessler, Steven J. Davis, Philip Keating | 2002-08-13 |
| 5275553 | Apparatus for combustion, pollution and chemical process control | Joseph Morency, Stephen Allen Johnson, Arthur A. Boni | 1994-01-04 |
| 5112215 | Apparatus for combustion, pollution and chemical process control | Joseph Morency, Stephen Allen Johnson, Arthur A. Boni | 1992-05-12 |
| 4684781 | Method for bonding using laser induced heat and pressure | Peter E. Nebolsine, Anthony N. Pirri | 1987-08-04 |
| 4385830 | Direct measurement of vorticity by optical probe | Watt W. Webb | 1983-05-31 |