Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9388481 | High strength, oxidation and wear resistant titanium-silicon based alloy | Georg Frommeyer, Karl Forwald, Gunnar Halvorsen, Kai Johansen, Oyvind Mikkelsen | 2016-07-12 |
| 5833772 | Silicon alloy, method for producing the alloy and method for production of consolidated products from silicon | Leif L'Estrade, Karl Forwald | 1998-11-10 |
| 5128116 | Silicon powder and method for production of silicon powder | Karl Forwald, Oyvind Sorli | 1992-07-07 |
| 5094832 | Silicon powder and a method for producing silicon powder by gas atomization of silicon | Karl Forwald, Oyvind Sorli | 1992-03-10 |
| 4986971 | Method for production of trichloromonosilane | Karl Forwald, Oyvind Sorli | 1991-01-22 |