Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875935 | Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products | Weixin D. Song, Cesar Chan, Chris C. Lee | 2020-12-29 |
| 10781139 | Joint compound with sulfonated starch | Renee J. Weinberger, Runhai Lu, Guy Rosenthal | 2020-09-22 |
| 10737979 | Gypsum set accelerator and method of preparing same | Runhai Lu, Weixin D. Song | 2020-08-11 |