Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5772728 | Method for upgrading of silicon-containing residues obtained after leaching of copper-containing residues from chlorosilane synthesis | Inger J. Eikeland, Roald Gundersen | 1998-06-30 |
| 5651807 | Method for treatment of residues from organochlorosilane and/or chlorosilansynthesis | Roald Gundersen, Inger Johanne Eieland | 1997-07-29 |