Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331843 | Safety device | — | 2025-06-17 |
| 8430110 | Double-seat valve having a seat-cleaning function, and method for cleaning said double-seat valve having a seat-cleaning function | Bastian Tolle, Jens Burmester | 2013-04-30 |
| 6029302 | Cleanable scraper station | Herbert Robert Coura | 2000-02-29 |