Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8586159 | Self-venting polymeric film | Stephen William Sankey, Ken Evans, Stephen K. Franzyshen, David Voisin | 2013-11-19 |
| 8530045 | Brittle polymeric film and tamper evident labels made therefrom | William A. MacDonald, Kenneth Evans, Julian Peter Attard, David James Boyce, Christopher Charles Naylor | 2013-09-10 |
| 7718104 | Process for the production of brittle polymeric film | William A. MacDonald, Kenneth Evans, Julian Peter Attard, David James Boyce, Christopher Charles Naylor | 2010-05-18 |