Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5587452 | Polyamide-imide | Cornelis Eme Koning | 1996-12-24 |
| 5280101 | Polyimide | Cornelis Eme Koning, Egbert Willem Meijer | 1994-01-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5587452 | Polyamide-imide | Cornelis Eme Koning | 1996-12-24 |
| 5280101 | Polyimide | Cornelis Eme Koning, Egbert Willem Meijer | 1994-01-18 |