Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200416 | Recycled paper production process which incorporates carbon dioxide | Douglas Barbosa Madeiros, Alexandre Sayao Valladares, John Allen Slocumb | 2001-03-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200416 | Recycled paper production process which incorporates carbon dioxide | Douglas Barbosa Madeiros, Alexandre Sayao Valladares, John Allen Slocumb | 2001-03-13 |