Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881840 | Benzothiazine dyes for imaging elements | Margaret J. Helber, Douglas M. Willis | 2005-04-19 |
| 6558888 | Imaging materials containing novel benzothiazine dyes | Margaret J. Helber, Douglas M. Willis | 2003-05-06 |
| 6089704 | Overcoat for ink jet recording element | Elizabeth G. Burns, Lori J. Shaw-Klein | 2000-07-18 |
| 6086985 | Ink jet recording element | Lori J. Shaw-Klein, Elizabeth G. Burns | 2000-07-11 |
| 6046253 | Dispersant for ink jet ink | David Erdtmann, Elizabeth G. Burns | 2000-04-04 |
| 5945376 | Thermal dye transfer assemblage with low Tg polymeric receiver mixture | Elizabeth G. Burns, Kristine B. Lawrence, Ricky G. Frazier, Daniel J. Harrison, Shandralynn Joiner | 1999-08-31 |
| 5942465 | Thermal dye transfer assemblage with low TG polymeric receiver mixture | Elizabeth G. Burns, Kristine B. Lawrence | 1999-08-24 |
| 5939355 | Thermal dye transfer assemblage with low Tg polymeric receiver mixture | Elizabeth G. Burns, Matthew Wayne Johns, Kristine B. Lawrence | 1999-08-17 |
| 5834167 | Photographic element containing yellow dye-forming coupler comprising a dye light stability enhancing ballast and process | Barbara B. Lussier | 1998-11-10 |
| 5733846 | Thermal dye transfer assemblage with low Tg polymeric receiver mixture | Elizabeth G. Burns, Kristine B. Lawrence, Richard C. VanHanehem | 1998-03-31 |
| 5677114 | Photographic element containing yellow dye-forming coupler comprising a dye light stability enhancing ballast and process | Barbara B. Lussier | 1997-10-14 |