Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891458 | Starch-containing microsphere and preparation method and use thereof | Chao-Yie Yang, Chen Wang, Zequn YIN | 2024-02-06 |
| 10392318 | Modified composite molecular sieve and preparation method thereof, and paraffin isomerization catalyst | Huiqing Xu, Liming Jia, Wei Wang | 2019-08-27 |
| 9719005 | Associated copolymer and preparation method thereof, and drilling fluid | Chao-Yie Yang, Zhizhi Zhang, Xiaolei Sun, Jiao Lu, Zequn YIN | 2017-08-01 |
| 9314781 | Catalyst for selective paraffin isomerization and preparation method and use thereof | Huiqing Xu, Liming Jia, Xiwen Zhang, Wei Wang | 2016-04-19 |
| 6797248 | Mesoporous molecular sieve and a process for the preparation of the same | Jun Yang, Yan Peng | 2004-09-28 |