Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332640 | Toner compositions with dendrimer charge enhancing additives | James M. Duff, Francoise M. Winnik, Guerino G. Sacripante | 1994-07-26 |
| 5286286 | Colorless fast-drying ink compositions for printing concealed images detectable by fluorescence | Francoise M. Winnik, Marcel P. Breton | 1994-02-15 |