Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5939042 | Tellurium extraction from copper electrorefining slimes | Pierre L. Claessens, Carl W. White | 1999-08-17 |
| 5573739 | Selective bismuth and antimony removal from copper electrolyte | Viken P. Baboudjian | 1996-11-12 |
| 5108721 | Treatment of high nickel slimes | Viken P. Baboudjian, Bernard H. Morrison | 1992-04-28 |