Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103896 | Calcium nitrate and potassium nitrate fertiliser particles | Petr Chladek, Torstein Obrestad | 2024-10-01 |
| 11485689 | Calcium nitrate and potassium nitrate fertiliser particles | Petr Chladek, Torstein Obrestad | 2022-11-01 |
| 10947166 | Method for producing fertilizer particles comprising alternative boron sources | Riccardo Mulato | 2021-03-16 |
| 9932509 | Use of a calcium potassium nitrate salt for the manufacture of a heat transfer fluid | Torstein Obrestad, Tore FROGNER | 2018-04-03 |