Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8613835 | Process for inkjet paper and paper produced thereby | Thomas Ruch | 2013-12-24 |
| 8486226 | Low hygroexpansivity paper sheet | Thomas Ruch | 2013-07-16 |
| 8454797 | Process for inkjet paper and paper produced thereby | Thomas Ruch | 2013-06-04 |