Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5260823 | Erbium-doped fibre amplifier with shaped spectral gain | David Neil Payne, Richard Ian Laming, Paul R. Morkel | 1993-11-09 |
| 4985287 | Light-stabilized, vinyl chloride resin body | — | 1991-01-15 |
| 4970189 | Porous, metal-containing carbonaceous material | — | 1990-11-13 |