Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573350 | Branched semi-crystalline high-C3 ethylene-propylene compositions | Eric J. Markel, Weiqing Weng | 2003-06-03 |
| 6569965 | Branched semi-crystalline high-C3 ethylene-propylene polymer compositions | Eric J. Markel, Weiqing Weng | 2003-05-27 |