Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6031373 | Nuclear magnetic resonance imaging process and device | Josef Constantin Szeles | 2000-02-29 |
| 4678570 | Planar centrifugal chromatography device | Gisela Verzar-Petri, Klara Nyiredy-Mikita, Erno Tyihak, Szabolcs Nyiredy, Beat Meier +2 more | 1987-07-07 |
| 4671870 | Apparatus for overpressured thin-layer chromatographic technique | Ildiko F. Tompa, Attila Nagy, Erno Tyihak, Szabolcs Nyiredy, Gizella V. Petri +5 more | 1987-06-09 |
| 4358855 | X-ray photographing and developing apparatus | Karoly Szasz | 1982-11-09 |
| 4306796 | Shutter assembly for photographing devices with precision timing facility | Karoly Szasz | 1981-12-22 |
| 4276478 | Universal flat-film-changing device | Gabriella Kirchner, Janos Balzer, Karoly Wild | 1981-06-30 |