Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11241871 | Laminated can end stock with elevated temperature annealing | Peter Spahn, Heinrich Prinzhorn, Dhiren Bhupatlal Ruparelia | 2022-02-08 |
| 8961870 | Aluminium lithographic sheet | Andrew John Coleman, David Skingley Wright, Jeremy Brown | 2015-02-24 |