Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066626 | Amphiphilic polysaccharide derivatives and compositions comprising same | Zhengzheng Huang, Helen S. M. Lu, Mukesh C. Shah, Steven W. Shuey, Mark Robert Sivik +1 more | 2021-07-20 |
| 11028187 | Detergent compositions | Helen S. M. Lu | 2021-06-08 |