Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4965017 | Liquid crystal devices | Paul A. Holmes, Hermann Amstutz, Jurgen Nehring | 1990-10-23 |
| 4798742 | Polyaromatics | Denis G. H. Ballard, Paul A. Holmes, Ian Malcolm Shirley, David L. Twose | 1989-01-17 |
| 4791028 | Polymer coatings | Ian Malcolm Shirley | 1988-12-13 |