Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9975781 | Silica sols, method and apparatus for producing the same and use thereof in papermaking | Wen Bai, Jian Xu, Jia-Wun WU, Zhi Chen, Raymond D. Miller, Jr. +1 more | 2018-05-22 |