Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766991 | Sulfonate group-containing polymer and method of producing the same | Akiko Hemmi, Hirotaka Mizoguchi, Rika Matsumoto, Xiaoli Wang, Peng Qin +1 more | 2020-09-08 |
| 9809784 | Laundry detergents and cleaning compositions comprising sulfonate group-containing polymers | Xiaoli Wang, Peng Qin, Xiaoyan Liu, Akiko Hemmi, Hirotaka Mizoguchi +1 more | 2017-11-07 |