Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091908 | Thermal and acoustic insulating and sealing means for a safing slot in a curtain wall | Christian Foerg, Sebastian Simon, Manfred Klein | 2021-08-17 |
| 11060280 | Dynamic, fire-resistance-rated thermally insulating and sealing system having a F-Rating of a min. of 120 min for use with curtain wall structures | Matthew Zemler, Arndt Andresen | 2021-07-13 |
| 11035121 | Thermal and acoustic insulating and sealing system for a safing slot in a curtain wall | Manfred Klein, Christian Foerg, Markus Koegler, Arndt Andresen | 2021-06-15 |