Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028255 | Composition for tire tread comprising resin alternative to process oil | — | 2021-06-08 |
| 5599850 | Pre-expanded articles of a polyolefin resin having microcell and process for preparing thereof | Young Hwan Park, Jeong-Dae Suh, Tae Hoon Kwack, Won Jun Choi | 1997-02-04 |