Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670419 | Method of toughening thermoplastic polymers and thermoplastic compositions produced thereby | Willie Lau | 2003-12-30 |
| 6657011 | Adhesive compositions containing low molecular weight polymeric additives | Willie Lau, Kim Sang Ho | 2003-12-02 |
| 6589651 | Adhesive compositions containing graft copolymers | Willie Lau | 2003-07-08 |
| 6555615 | Removable coating composition and preparative method | — | 2003-04-29 |