Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876301 | Polyamide composition | Pieter Gijsman | 1989-10-24 |
| 4853282 | Multi-layer polyamide moulded article | — | 1989-08-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876301 | Polyamide composition | Pieter Gijsman | 1989-10-24 |
| 4853282 | Multi-layer polyamide moulded article | — | 1989-08-01 |