Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078473 | Lysine decarboxylases having modifications at titratable amino acids | Howard Chou, Ling Chen, Wenqiang Lu | 2021-08-03 |
| 11041177 | Modified lysine decarboxylase enzymes | Howard Chou, Wenqiang Lu, Ling Chen | 2021-06-22 |
| 11008279 | Method for purifying 1,5-pentanediamine and the 1,5-pentanediamine prepared thereby | Bingbing Qin, Charlie Liu, Shanshi Guo, Benliang Hou | 2021-05-18 |
| 10982241 | Long-chain dibasic acid with low content of monobasic acid impurity and the production method thereof | Wenbo Liu, Min Xu, Chen Yang, Howard Chou | 2021-04-20 |
| 10851394 | Decanedioic acid produced by microbial fermentation process and preparation method thereof | Min Xu, Yingli Hao, Chen Yang, Naiqiang Li | 2020-12-01 |
| 10807937 | Solid-solid separation process for long chain dicarboxylic acids | Bingbing Qin, Yufeng Yang | 2020-10-20 |
| 10759737 | Method for extracting 1,5-pentanediamine from solution system containing 1,5-pentanediamine salt | Bingbing Qin, Chen Yang | 2020-09-01 |
| 10647976 | Expression of polypeptides involved in lysine decarboxylation, and methods and applications thereof | Howard Chou, Naiqiang Li | 2020-05-12 |
| 10619148 | Immobilized cell and preparation method thereof | Lijun Yu, Naiqiang Li, Charlie Liu | 2020-04-14 |
| 10612055 | Control of biofilm dispersal for the production of amino acids or amino acid-derived products | Howard Chou | 2020-04-07 |
| 10584149 | Expression of Klebsiella oxytoca polypeptides involved in lysine decarboxylation, and methods and applications thereof | Howard Chou, Naiqiang Li | 2020-03-10 |
| 10538481 | Method for purifying 1,5-pentanediamine and 1,5-pentanediamine | Bingbing Qin, Charlie Liu, Shanshi Guo, Benliang Hou | 2020-01-21 |
| 10501503 | Modified membrane permeability | Howard Chou, Lijun Yu | 2019-12-10 |
| 10487176 | Nylon salt and preparation method therefor | Chen Yang, Bingbing Qin, Yi Zheng, Charlie Liu, Naiqiang Li | 2019-11-26 |
| 10464880 | Purification of cadaverine using high boiling point solvent | Charlie Liu, Bingbing Qin, Naiqiang Li, Yang Chen | 2019-11-05 |
| 10400257 | Expression of recombinant tetracycline efflux pumps for the production of lysine or lysine-derived products, and methods and applications thereof | Howard Chou | 2019-09-03 |
| 10221407 | Stabilized recombinant expression plasmid vector in hafnia alvei and applications thereof | Zhenhua Pang, Naiqiang Li, Charlie Liu | 2019-03-05 |
| 9919996 | Preparation of cadaverine | Charlie Liu, Bingbing Qin, Naiqiang Li, Xiaoming Li | 2018-03-20 |
| 9914694 | Purification of cadaverine using high boiling point solvent | Charlie Liu, Bingbing Qin, Naiqiang Li, Yang Chen | 2018-03-13 |
| 9896409 | Purification of cadaverine using high boiling point solvent | Charlie Liu, Bingbing Qin, Naiqiang Li, Xiaoming Li | 2018-02-20 |
| 9556106 | Purification of cadaverine using high boiling point solvent | Charlie Liu, Duanfang DAI, Bingbing Qin, Naiqiang Li | 2017-01-31 |
| 9546127 | Purification of cadaverine | Charlie Liu, Duanfang DAI, Bingbing Qin, Naiqiang Li | 2017-01-17 |
| 9234203 | Stabilized recombinant expression plasmid vector in hafnia alvei and applications thereof | Zhenhua Pang, Naiqiang Li, Charlie Liu | 2016-01-12 |