Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640851 | Aluminium alloy products having a pre-sintered density of at least 90% theoretical, and methods of making such alloy products | Charles G. Purnell | 2020-05-05 |
| D402348 | Device to remove sulfur from water systems | — | 1998-12-08 |