Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683785 | Thermal transfer medium for textile printing applications | Shashi G. Talvalkar | 1997-11-04 |
| 5681379 | Thermal transfer ribbon formulation | Shashi G. Talvalkar, Yaoping Tan | 1997-10-28 |