Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252322 | Valve for a packaging container | Jenny Haase, Holger Poell | 2025-03-18 |
| 11981470 | Method and device for processing a cover of a package | Martin Beck, Ruediger Karcher, Ulrich Wieduwilt, Uwe Stroinski | 2024-05-14 |
| 11939133 | Valve for a packaging container | Jenny Haase, Holger Poell | 2024-03-26 |
| 11661223 | Method and device for producing a packaging body of packaging | Martin Beck, Ruediger Karcher, Ulrich Wieduwilt, Uwe Stroinski | 2023-05-30 |
| 11505388 | Vacuum-tight pressure relief valve for packaging containers | Herbert Stotkiewitz, Jenny Haase | 2022-11-22 |
| 8555925 | Pressure relief valve for a packaging container | Herbert Stotkiewitz, Juergen Haak | 2013-10-15 |
| 7721752 | Pressure relief valve for a packaging container | Herbert Stotkiewitz | 2010-05-25 |