Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5250606 | Polymer blend compositions containing a styrenic copolymer, an acetal polymer and a thermoplastic polyester or polycarbonate resin ingredient | Martin J. Guest, P. F. M. v/d Berghen, Ludo M. Aerts, Abraham F. de Bert | 1993-10-05 |
| 5244946 | Styrenic copolymer/polyacetal/thermoplastic polyurethane or elastomeric copolyester blend compositions | Martin J. Guest, P. F. M. v/d Berghen, Ludo M. Aerts, Abraham F. de Bert | 1993-09-14 |
| 5196461 | Styrenic copolymer/polyacetal blend compositions | Martin J. Guest, P. F. M. v/d Berghen, Ludo M. Aerts, Abraham F. de Bert | 1993-03-23 |