Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608135 | Polymer compositions | Raman Patel, Dan Mallin, Patrick Tiberio, John Andries | 2003-08-19 |
| 6608142 | Polyvinyl chloride compositions | Dexi Weng, John Andries, Robert S. Brookman | 2003-08-19 |