Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964280 | High colour diamond layer | Daniel James Twitchen, Philip Maurice Martineau, Geoffrey Alan Scarsbrook, Ian Friel | 2011-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964280 | High colour diamond layer | Daniel James Twitchen, Philip Maurice Martineau, Geoffrey Alan Scarsbrook, Ian Friel | 2011-06-21 |