Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9498999 | Laser marking | — | 2016-11-22 |
| 8936901 | Laser-markable compositions | — | 2015-01-20 |
| 8753791 | Laser-markable compositions | — | 2014-06-17 |
| 8747344 | Hybrid arteriovenous shunt | — | 2014-06-10 |
| 8698863 | Laser-markable compositions | Martin Walker | 2014-04-15 |
| 8282591 | Hybrid arteriovenous shunt | Iftikhar Khan | 2012-10-09 |
| 8278243 | Laser imaging | Martin Walker | 2012-10-02 |
| 8105506 | Laser-markable compositions | Martin Walker | 2012-01-31 |
| 8048605 | Laser-markable compositions | Martin Walker | 2011-11-01 |
| 7998900 | Photothermal recording medium | Christopher Anthony Wyres | 2011-08-16 |
| 7485403 | Laser-markable compositions | — | 2009-02-03 |
| 6888095 | Laser coding | — | 2005-05-03 |