Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905430 | Lignosulfonate dispersion self-healing polyurea coating, preparation method therefor, coating layer thereof and application thereof | Yong Qian, Xueqing Qiu, Dongjie Yang, Hongming Lou, Weifeng Liu +1 more | 2024-02-20 |
| 11332769 | Method for promoting enzymolysis of lignocellulose by using pH-responsive lignin amphoteric surfactant and recovery of cellulase | Hongming Lou, Xueqing Qiu, Yuxia Pang, Dongjie Yang, Yong Qian +3 more | 2022-05-17 |
| 11059031 | Three-dimensional lignin porous carbon/zinc oxide composite material and its preparation and application in the field of photocatalysis | Dongjie Yang, Yong Qian, Xueqing Qiu, Hongming Lou, Weifeng Liu +3 more | 2021-07-13 |
| 9695318 | Inorganic/lignin type polymer composite nanoparticles, preparation method therefor and application thereof | Xueqing Qiu, Dongjie Yang, Wenyuan GUO, Mingsong Zhou, Jinhao Huang +1 more | 2017-07-04 |
| 8987427 | Highly efficient lignin-based water-reducing agent with high degree of sulfonation and high molecular weight, and preparation method thereof | Xueqing Qiu, Hongming Lou, Yuxia Pang, Dongjie Yang, Xinping Ouyang | 2015-03-24 |