Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343964 | Waterproofing membrane with a solid filler component | Herbert Ackermann, Frank Hoefflin, Lisa Gutjahr, Roy Z'ROTZ, Simon SCHOENBRODT | 2025-07-01 |
| 11065849 | Waterproofing membrane with a solid filler component | Herbert Ackermann, Frank Hoefflin, Lisa Gutjahr, Roy Z'ROTZ, Simon SCHOENBRODT | 2021-07-20 |
| 10655323 | Contact layer with a solid filler component | Herbert Ackermann, Frank Hoefflin, Lisa Gutjahr, Roy Z'ROTZ, Simon SCHOENBRODT | 2020-05-19 |
| 9708513 | Sealing device with improved adhesion | Herbert Ackermann, Matthias Gössi, Frank Hoefflin, Stefan Keiser, Jean-Claude Rudolf | 2017-07-18 |
| 9650549 | Sealing device with improved adhesion | Herbert Ackermann, Matthias Gössi, Frank Hoefflin, Stefan Keiser, Jean-Claude Rudolf | 2017-05-16 |