Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8394189 | Asphalt composition using pyrolysed carbonaceous material | — | 2013-03-12 |
| 8322642 | Arrangement for classifying particles in a pyrolysed char | — | 2012-12-04 |
| 8247527 | Enhanced fine agglomerate mixture | — | 2012-08-21 |
| 5037628 | Method for reclaiming carbonaceous material from a waste material | — | 1991-08-06 |