Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880904 | Polyketone-based structural adhesive | Thomas A. Armer, Adriaan W. Van Breen, Roger E. C. Barton, Ebel Klei | 1989-11-14 |
| 4871618 | Laminar structures prepared with polyketone structural adhesives | Thomas A. Armer | 1989-10-03 |