Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174434 | Fireproofing sealing mass and use thereof | Herbert Muenzenberger, Ingrid Woelfle | 2021-11-16 |
| 11091908 | Thermal and acoustic insulating and sealing means for a safing slot in a curtain wall | Mario Paetow, Christian Foerg, Manfred Klein | 2021-08-17 |
| 10927301 | Fire protection composition and use thereof | Herbert Muenzenberger, Ingrid Woelfle | 2021-02-23 |