Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10353316 | Printing with metal-surface charge element in glow discharge regime | Seongsik Chang, Omer Gila, Paul F. Matheson | 2019-07-16 |
| 10254676 | Charge roller for electrographic printer | Seongsik Chang, Thomas Anthony, Omer Gila, Anthony William McLennan | 2019-04-09 |
| 10212967 | Low ignition propensity cigarette paper and manufacture thereof | — | 2019-02-26 |