Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472561 | Stable highly active supported copper based catalysts | John Bradley Roucis, James D. Carruthers | 2002-10-29 |
| 6306795 | Stable highly active supported copper based catalysts | John Bradley Roucis, James D. Carruthers | 2001-10-23 |