Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343964 | Waterproofing membrane with a solid filler component | Herbert Ackermann, Frank Hoefflin, Roman Rohrer, Lisa Gutjahr, Roy Z'ROTZ | 2025-07-01 |
| 12305087 | Self-adhering sealing device with an adhesive layer arrangement | Robert Fokko Roskamp, Matia BULLONI, Herbert Ackermann, Frank Hoefflin, Carine Kerber | 2025-05-20 |
| 12188235 | Sealing device with a weldable fiber-based layer | Robert Fokko Roskamp, Armin Flueck, Oliver KNEBEL | 2025-01-07 |