Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944806 | Rigmentary salt of a triphenylmethane compound and process for making same | Anand S. G. Sharangpani, Floyd G. Spence | 1990-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944806 | Rigmentary salt of a triphenylmethane compound and process for making same | Anand S. G. Sharangpani, Floyd G. Spence | 1990-07-31 |