Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5733618 | Container comprising biaxially oriented polystyrene composition and rubber particles | Peter C. Kwong, Arun Menawat, Kelvin T. Okamoto | 1998-03-31 |
| 5643664 | Biaxially oriented polystyrene film | Peter C. Kwong, Arun Menawat, Kelvin T. Okamoto | 1997-07-01 |