Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951298 | Fluorescent brightener premix | Fei Li, Fangfang Feng | 2018-04-24 |
| 9340753 | Low surfactant, high carbonate liquid laundry detergent compositions with improved suds profile | Ming Tang, Qing Chen, Bing-Jing Xu | 2016-05-17 |