Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9557266 | Surface plasmon resonance sensor | Jorg Opitz, Tatiana Gubarevich, Victoria Lapina, Vladimir Belyi, Nikolai Stanislavovich Kazak +1 more | 2017-01-31 |
| 6047730 | Device for the drive system for double seat valves | Herbert Robert Coura | 2000-04-11 |
| 5732727 | Leakfree switching process for a double-seat valve and a sealing system for carrying out the process | Hans O. Mieth, Markus Pawlik | 1998-03-31 |
| 5086592 | Grinding tool and method of using same | — | 1992-02-11 |
| 4671520 | Device for holding workpieces during machining operations | Albrecht Guntram | 1987-06-09 |
| 4497138 | Apparatus for simultaneously grinding inner and outer workpiece surfaces | — | 1985-02-05 |