Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413346 | Production of stretch plastic film | Harinder Tamber, Herbert Lam | 2002-07-02 |
| 6409953 | Method of extruding plastic material in multi-layer tubular form | Surendra M. Sagar | 2002-06-25 |