Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972304 | Aqueous ink compositions | Thomas W. Smith, David J. Luca | 2005-12-06 |
| 6962949 | Ink compositions containing quaternary-substituted lightfastness agents | Thomas W. Smith | 2005-11-08 |
| 6906118 | Phase change ink compositions | H. Bruce Goodbrand, Thomas W. Smith, Daniel A. Foucher, Dina Popovic | 2005-06-14 |
| 6871945 | Ink jet printing process | Thomas W. Smith, David J. Luca, William W. Limburg | 2005-03-29 |
| 6861458 | Photoprotective and lightfastness-enhancing siloxanes | Thomas W. Smith | 2005-03-01 |