Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071594 | Tall diesel composition | — | 2024-08-27 |
| 11447717 | Continuous fractionation of crude tall oil to refined tall diesel | — | 2022-09-20 |
| 10988707 | Method for thermal treatment of tall oil pitch (TOP) | Lars Stigsson, Christian Hulteberg | 2021-04-27 |
| 9719047 | Biorefining of crude tall oil | Lars Stigsson, Johan Lundback | 2017-08-01 |
| 9499767 | Biorefining of crude tall oil | Lars Stigsson, Johan Lundback | 2016-11-22 |
| 9221869 | Recovery of phytosterols from residual vegetable oil streams | Lars Stigsson | 2015-12-29 |
| 8735637 | Conversion of crude tall oil to renewable feedstock for diesel range fuel compositions | Lars Stigsson | 2014-05-27 |