Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234165 | Process for producing cationic lignin copolymer under aqueous acid conditions | Shoujuan Wang, Jacquelyn Price, Naceur Jemaa, Talat Mahmood, Michael Paleologou | 2025-02-25 |
| 11220446 | Process for producing an anionic lignin copolymer under aqueous acid conditions | Fangong Kong, Shoujuan Wang, Jacquelyn Price, Michael Paleologou | 2022-01-11 |
| 10619300 | Use of fly ash in biological process of wastewater treatment systems | Weijue Gao, Germaine Cave | 2020-04-14 |
| 9702083 | Use of fly ash to treat spent liquor from a thermomechanical pulping process | Farshad Oveissi | 2017-07-11 |