Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5218656 | Optical fiber probe for attentuated total reflectance measurements | Graham Poulter | 1993-06-08 |
| 5185834 | Optical fiber probes for remote analysis | Graham Poulter | 1993-02-09 |