Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306782 | Surface-modified polyacrylonitrile fibrous substrates | Larry S. Anderson, David A. Ley | 1994-04-26 |
| 5284910 | Surface-modified polyacrylonitrile fibrous substrates | Larry S. Anderson, David A. Ley | 1994-02-08 |
| 5284911 | Surface-modified polyacrylonitrile substrates | Larry S. Anderson, David A. Ley | 1994-02-08 |