Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136722 | Method for manufacturing paper or board and paper or board product | Elisabeth Lackinger-Csarmann, Johannes Fallmann, Alexander Wahl, Thomas Schwind, Samuel Okoli | 2021-10-05 |
| 10513828 | Composition for sizing paper | Leo Schmid | 2019-12-24 |
| 8512521 | Product for the sizing of paper | Elisabeth Lackinger, Klaus Moller, Leo Schmid | 2013-08-20 |