Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4780105 | Composition for dyeing material of synthetic aromatic polyamide fibers: cationic dye and n-alkyl phthalimide | W. Edward White, Michael W. Ensley | 1988-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4780105 | Composition for dyeing material of synthetic aromatic polyamide fibers: cationic dye and n-alkyl phthalimide | W. Edward White, Michael W. Ensley | 1988-10-25 |