Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5226335 | Automatic initial-cutting device for microtomes, particularly ultramicrotomes | Hellmuth Sitte, Armin Kunz, Klaus Neumann | 1993-07-13 |
| 5181443 | Device for controlling the drive and forward feed of microtomes, particularly ultramicrotomes | Hellmuth Sitte, Armin Kunz, Klaus Neumann | 1993-01-26 |
| 5070935 | Refrigerated chamber for obtaining thin slices at low temperature | Hellmuth Sitte, Klaus Neumann | 1991-12-10 |
| 4745764 | Method and device for metal-mirror cryofixation of biomedical or similar technical specimens | Hellmuth Sitte, Klaus Neumann | 1988-05-24 |
| 4284894 | Cold chamber for the working objects for microscopic and electron microscopic investigations | Hellmuth Sitte, Klaus Neumann, Heinrich Kleber | 1981-08-18 |