Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450354 | Structure of a tool box | — | 2002-09-17 |
| 6417416 | Ethylene-alpha-olefin polymers, processes and uses | William J. Heilman, I-Ching Chiu | 2002-07-09 |
| 6388148 | Ethylene-alpha-olefin polymers, processes and uses | William Heilmann, I-Ching Chiu | 2002-05-14 |