Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11034914 | Desulfurized black liquor soap compositions and processes for producing | Jos H. M. Lange, Charles D. Foran, Jr. | 2021-06-15 |
| 9828526 | Method for purification of rosin | Andrey Nikolaevich Evdokimov, Larisa Mikhailovna Popova, Alexander Vyacheslavovich Kurzin, Alyona Dmitrievna Trifonova | 2017-11-28 |