Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11566710 | Seals | Peter Aerts, Benny Proost, Wim Vandenheuvel, Marcus Grossmann | 2023-01-31 |
| 11448321 | Ball valve seal | Benny Proost, Gabriele Tittonel, Herman M. Dubois, Philippe Burlot, Andrea Maffezzoli +3 more | 2022-09-20 |
| 11326700 | Seat insert in a ball valve for cryogenic applications | Herman M. Dubois, Philippe Burlot, Filip Rousseau, Simone Caglio, Denis Fernandez +1 more | 2022-05-10 |
| 10914383 | Seal, assembly, and methods of using the same | Herman M. Dubois, Roel Maes, Gino L. Stevenheydens, Kris Van Gils, Gabriele Tittonel +1 more | 2021-02-09 |
| 10415719 | Valve and choke stem packing assemblies | Mathilde Leboeuf, Rojendra Singh, Christophe Valdenaire, Filip Rousseau, Herman M. Dubois | 2019-09-17 |