Issued Patents 2022
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512302 | Modifications to lysine decarboxylase enzymes | Howard Chou, Wenqiang Lu, Ling Chen, Lijun Yu | 2022-11-29 |
| 11485986 | Cells and methods for production of lysine and lysine-derived products | Howard Chou, Ling Chen, Yunfeng Lei | 2022-11-01 |
| 11434510 | Long chain dibasic acid with low content of long chain dibasic acid impurity of shorter carbon-chain and preparation method thereof | Wenbo Liu, Min Xu, Chen Yang, Howard Chou | 2022-09-06 |
| 11427525 | Solid-solid separation process for long chain dicarboxylic acids | Bingbing Qin, Yufeng Yang | 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, Bingbing Qin, Naiqiang Li | 2022-05-03 |
| 11261217 | Expression of Klebsiella oxytoca polypeptides involved in lysine decarboxylation, and methods and applications thereof | Howard Chou, Naiqiang Li | 2022-03-01 |
| 11229881 | Method and system for extracting long chain dicarboxylic acid | Chen Yang, Shuhua Zhang, Yufeng Yang | 2022-01-25 |
| 11225677 | Long-chain dibasic acid with low content of monobasic acid impurity and the production method thereof | Wenbo Liu, Min Xu, Chen Yang, Howard Chou | 2022-01-18 |