Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6721055 | Particle dispersion determinator | James Hatfield, Peter B. Howard, Alastair Orr Mackenzie | 2004-04-13 |
| 4985379 | Stabilized metallic oxides | Terence A. Egerton, Peter Frost | 1991-01-15 |
| 4820593 | Stabilised metallic oxides | Terence A. Egerton, Peter Frost | 1989-04-11 |
| 4461848 | Production of vesiculated polymer beads | Charles G. Waterfield | 1984-07-24 |