Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506601 | Resonant cavity system | Christopher Quentin Purves, Perry F. Kain | 2022-11-22 |
| 11499916 | Spectroscopy system and method of performing spectroscopy | Christopher Quentin Purves | 2022-11-15 |
| 11035789 | Cavity ring-down spectroscopy system and method of modulating a light beam therein | Christopher Quentin Purves | 2021-06-15 |
| 10921246 | Method of tuning a resonant cavity, and cavity ring-down spectroscopy system | Christopher Quentin Purves, Perry F. Kain | 2021-02-16 |
| 9933400 | Apparatus for imaging through a viscous substance | — | 2018-04-03 |
| 9918661 | Alveolar breath collection apparatus | John Cormier, Chris Purves, Jacques Vautour | 2018-03-20 |
| 8288727 | Apparatus and method for rapid and accurate quantification of an unknown, complex mix | John Cormier | 2012-10-16 |
| 6909842 | Instantaneous compact fluid heater | — | 2005-06-21 |
| 5410131 | Welding connection assembly for heat-fusing plastic tubes | Martine Brunet | 1995-04-25 |
| 5369248 | Electro-weldable connecting piece having connection terminals and its method of manufacture | Martine Brunet | 1994-11-29 |
| 5182440 | Process and connection component using an electrical resistor for the welding of plastic elements | Francois Fortin | 1993-01-26 |
| 5141580 | Connection component for together plastic elements by thermal welding | Francois Fortin | 1992-08-25 |