Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8658119 | Production and/or recovery of products from waste sludge | — | 2014-02-25 |
| 5880177 | Particulate materials | Deeba Ansari | 1999-03-09 |
| 5633295 | Coated filler for a thermoplastic composition | — | 1997-05-27 |