Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889560 | Phase change ink composition and phase change ink produced therefrom | Charles W. Jaeger, Donald R. Titterington, Jeffrey J. Sopko | 1989-12-26 |
HL
Hu P. Le
Overall (All Time): #3,944,209 of 4,157,543Top 95%
1
Patents All Time