Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421736 | Leak-proof and unbreakable panel comprising a locking element, and method for producing such a panel | Hans-Jürgen Hannig, Andreas SIEDER, Carsten Buhlmann | 2025-09-23 |
| 12398569 | Panel having sealed panel edge and method for producing said panel | Carsten Buhlmann | 2025-08-26 |
| 12378775 | Panel | Hans-Jürgen Hannig, Carsten Buhlmann, Andreas SIEDER | 2025-08-05 |