Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700316 | Acoustic ink compositions | Fatima M. Pontes, Guerino G. Sacripante, Stephan V. Drappel, Gregory J. Kovacs | 1997-12-23 |
| 5693128 | Phase change hot melt ink compositions | Guerino G. Sacripante, Fatima M. Mayer, Stephan V. Drappel, Gregory J. Kovacs | 1997-12-02 |
| 5688312 | Ink compositions | Guerino G. Sacripante, Fatima M. Pontes, Stephan V. Drappel, Gregory J. Kovacs | 1997-11-18 |
| 5667568 | Hot melt ink compositions | Guerino G. Sacripante, Fatima M. Pontes, Stephan V. Drappel, Gregory J. Kovacs | 1997-09-16 |