Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5569709 | Grafting, phase-inversion and cross-linking controlled multi-stage bulk process for making ABS graft copolymers | Chen-Youn Sue, Robert Koch, John E. Pace | 1996-10-29 |
| 5489657 | Bulk process for making maleimide copolymers | Chen-Youn Sue, Stephen M. Campbell | 1996-02-06 |
| 5414045 | Grafting, phase-inversion and cross-linking controlled multi-stage bulk process for making ABS graft copolymers | Chen-Youn Sue, Robert Koch, John E. Pace | 1995-05-09 |