Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821219 | Flooring material | Martin David Callis, Richard John Peace, Laura Yates, Oliver Fassauer, Wilfried Spitz | 2023-11-21 |
| 6248405 | Material containing polyreaction products for the coating layer of planar structures | Bernd Kastl, Milko Ess | 2001-06-19 |