Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11885116 | Profile and construction element set for arranging a component for drywall construction, and drywall formed therewith | Robert Stubits, Sylvia Rachwitz, Michael Viebahn | 2024-01-30 |
| 11131091 | Drywall construction system with spring rail | Volker Mueller | 2021-09-28 |
| 11104614 | Gypsum plasterboard | Felix Friedel | 2021-08-31 |
| 10947723 | Multilayered layered body comprising a thermal insulation body | Klaus Wandler | 2021-03-16 |
| 10132097 | Breakage-resistant composite material and stud wall, roof or ceiling structure | Michael Viebahn | 2018-11-20 |