Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6515114 | Bunte salt azo dye compound | James Hanna | 2003-02-04 |
| 5922087 | Stable liquid suspensions and method for analyzing same | Masato Nishioka, Michel M. Trawalter, Catherine S. Ho, Livius T. Percy, May N. Szeto +3 more | 1999-07-13 |