Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5120514 | Process for production of magnesium chloride | Kjell W. Tveten, Jan Marcussen | 1992-06-09 |
| 5112584 | Method for production of magnesium chloride | Hanne M. Baumann, Kjell W. Tveten | 1992-05-12 |
| 4421649 | Method and apparatus for enriching compounds of low water solubility from aqueous suspensions of substantially inorganic solid substances | Karl J. Giskehaug, Kjell O. Loiten | 1983-12-20 |
| 4297483 | Process for reducing the vinyl chloride content of aqueous dispersions of vinyl chloride polymers | Odd E. Palmgren, Arne Talmoen, Bjarne Vik | 1981-10-27 |