Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11427525 | Solid-solid separation process for long chain dicarboxylic acids | Yufeng Yang, Xiucai Liu | 2022-08-30 |
| 11319561 | Method for producing a long chain dicarboxylic acid by fermentation, fermentation broth, treated fermentation broth and wastewater | Min Xu, Chen Yang, Naiqiang Li, Xiucai Liu | 2022-05-03 |