Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6295869 | Capacitive measurement probe for measuring the level of a liquid and tank equipped with such a probe | — | 2001-10-02 |
| 5620110 | Cryobiological container | — | 1997-04-15 |
| 5392943 | Canister for specimen holders | Cornelis Klok | 1995-02-28 |
| 5375423 | Cryogenic reservoir | — | 1994-12-27 |
| 5230439 | Container having therein means for detecting levels of liquid | Cornelis Klok | 1993-07-27 |
| 5226715 | Basket for arranging individual boxes and cryogenic container | — | 1993-07-13 |
| 5111666 | Holding container for cryogenic liquid | Cornelis Klok | 1992-05-12 |
| 4878594 | Closing device for cryogenic container | Bernard Simon | 1989-11-07 |
| 4718481 | Fluid heating apparatus | — | 1988-01-12 |
| 4665713 | Device for storing tubes in a cryogenic container | — | 1987-05-19 |