Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422138 | Process and apparatus for removing impurities from solid biomass feeds | Charles Sorensen, William F. McDonald, William Igoe, Zhihua Wu, Robert McIntire +1 more | 2025-09-23 |
| 12330345 | Robotic separation of plastics for chemical recycling | Leslaw Mleczko, Yu-Ting Cheng, Harley Freeman | 2025-06-17 |
| 7263934 | Methods for generating energy using agricultural biofuel | Brian Copeland, Robert Latta, Thomas Lenaghan | 2007-09-04 |