Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5994033 | Screen printing stencil | Robert Davidson, Stuart J. Palmer, Stephen Paul Wilson | 1999-11-30 |
| 5332651 | Photocurable compositions comprising grafted polyvinyl alcohol derivates | Peter Dickinson, Fereidoun Abbasi | 1994-07-26 |