Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9046874 | Exposure apparatus and methods | Richard Peter McWilliam, Alan Purvis, Gavin Lewis Williams, Nicholas Luke Seed, Richard Ian Curry +1 more | 2015-06-02 |
| 7978386 | Generation of holographic diffraction patterns | Alan Purvis, Richard Peter McWilliam, Nicholas Luke Seed, Gavin Lewis Williams, Andrew Maiden +1 more | 2011-07-12 |
| 5793357 | Device and method for determining movement of a surface | Andrew Houghton | 1998-08-11 |