Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5817169 | Oxazoline hot melt ink compositions | Guerino G. Sacripante, Stephan V. Drappel, Fatima M. Pontes | 1998-10-06 |
| 5698017 | Oxazoline hot melt ink compositions | Guerino G. Sacripante, Stephan V. Drappel, Fatima M. Pontes | 1997-12-16 |