Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637675 | Ferromagnetic crystalline compounds of copolymers of naphthylamine derivatives and aminoaromatic compounds | Stanislas Galaj, Denis Cottevieille, François Tsobnang, François Lefort | 1997-06-10 |
| 5635582 | Magnetic copolymer, a method of manufacture and applications thereof | Stanislas Galaj | 1997-06-03 |