Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7048774 | Recovery of metal values from cermet | Peter T. Halpin, Ulrich R. Schlegel | 2006-05-23 |
| 6830605 | Recovery of metal values from cermet | Peter T. Halpin, Ulrich R. Schlegel | 2004-12-14 |