Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9669618 | Ink-jet transfer system for dark textile substrates | Peter Kummer, Ilona Stiburek | 2017-06-06 |
| 7943214 | Ink-jet transfer systems for dark textile substrates | Peter Kummer, Ilona Stiburek | 2011-05-17 |
| 6638604 | Ink jet transfer systems, process for producing the same and their use in a printing process | Peter Kummer, Ilona Stiburek | 2003-10-28 |