Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434319 | Method of preparing high solids content polymer polyols having low viscosity | Gi Jung Kim, Seul Gi Kim, Jin-Woo Park | 2022-09-06 |
| 10954345 | Method of preparing monodispersed polymer polyols | Gi Jung Kim, Seul Gi Kim | 2021-03-23 |
| 8455600 | Styrene-butadiene copolymer highly functionalized with reactive polyol and manufacturing method thereof | Seung Su Kim, Gwanghoon Kwag, Dong Hyuk Na, Jun Keol Choi, Jeon Koo Lee +1 more | 2013-06-04 |
| 7960496 | Method for preparing polymer polyol stabilizer using maleic anhydride, and polymer polyol stabilizer prepared thereby | Jang Hyun Choi, Jeon Koo Lee, Jong Yeol Choi | 2011-06-14 |