Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482769 | Diffusion resistant lenticular element | Lee W. Tutt, Christine M. Vargas | 2002-11-19 |
| 6481841 | Ink jet printing method | James W. Blease, Karen J. Klingman | 2002-11-19 |
| 6468338 | Dye for ink jet ink | Helmut Weber, Ellen M. Pyszczek, Ann L. Carroll-Lee | 2002-10-22 |
| 6464767 | Ink jet printing method | Helmut Weber, Ellen M. Pyszczek, Ann L. Carroll-Lee | 2002-10-15 |
| 6457822 | Ink jet printing method | Huijuan Chen, Jin-Shan Wang | 2002-10-01 |
| 6431700 | Ink jet printing method | Huijuan Chen, David Erdtmann, Ann L. Carroll-Lee | 2002-08-13 |
| 6364476 | Ink jet printing process | Kristine B. Lawrence, Csaba A. Kovacs, David M. Teegarden | 2002-04-02 |