Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875935 | Anionic acrylamide polymers as copper ore agglomeration aids | Anthony E. Gross | 1989-10-24 |
| 4751259 | Compositions for iron ore agglomeration | William J. Roe, Radeakrishnan Selvarajan | 1988-06-14 |