Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444783 | Melt-processible semicrystalline block copolyimides | John R. Dodd, Brian C. Auman | 2002-09-03 |
| 5411765 | Flexible multi-layer polyimide film laminates and preparation thereof | Kuppusamy Kanakarajan | 1995-05-02 |
| 5298331 | Flexible multi-layer polyimide film laminates and preparation thereof | Kuppusamy Kanakarajan | 1994-03-29 |
| 5219977 | Tetrapolyimide film containing oxydipthalic dianhydride | — | 1993-06-15 |
| 5196500 | Tetrapolyimide film containing benzophenone tetracarboxylic dianhydride | Richard F. Sutton, Jr., Stuart N. Milligan | 1993-03-23 |
| 5175240 | Aromatic homopolyimide or copolyimide films having low water absorption and high thermal durability | Stuart N. Milligan | 1992-12-29 |
| 5166308 | Copolyimide film with improved properties | Richard F. Sutton, Jr. | 1992-11-24 |
| 4426253 | High speed etching of polyimide film | Christopher M. Hawkins | 1984-01-17 |