Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404455 | Biocarbon blends with optimized fixed carbon content, and methods for making and using the same | James A. Mennell, Daren Daugaard | 2025-09-02 |
| 12398435 | Carbon-negative metallurgical products | James A. Mennell, Daren Daugaard | 2025-08-26 |
| 12291760 | Bio-reduction of metal ores integrated with biomass pyrolysis | James A. Mennell, Daren Daugaard | 2025-05-06 |
| 12239953 | Biogenic porous carbon silicon dioxide compositions | James A. Mennell, Daniel J. Despen | 2025-03-04 |