Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441026 | Three-stage polymer particle | Hailan Guo, Pu Luo | 2022-09-13 |
| 11279787 | Method of making a graft polymer | Hailan Guo | 2022-03-22 |
| 11261278 | Graft copolymer composition | Hailan Guo | 2022-03-01 |
| 11214630 | Process for preparing a (meth)acrylate additive, a method of improving the sag resistance of a polyolefin and a sag resistant polyolefin | Carlos A. Cruz | 2022-01-04 |