Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4403520 | Control valve for a direct on-column injector and injection method | Giorgio Sisti, Bruno Tosi, Sorin Trestianu | 1983-09-13 |
| 4383839 | Method and device for vaporization injection of a liquid sample for gas chromatographic analysis | Giorgio Sisti, Sorin Trestianu | 1983-05-17 |
| 4271695 | Apparatus for feeding carrier gas to on-column injectors | Giorgio Sisti, Sorin Trestianu | 1981-06-09 |
| 4269608 | Method and device for sample injection under controlled conditions of temperature profile into gas chromatographic columns | Giorgio Sisti, Sorin Trestianu | 1981-05-26 |