Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824893 | Organic element for electroluminescent devices | Denis Y. Kondakov | 2004-11-30 |
| 6661023 | Organic element for electroluminescent devices | Scott Conley, Denis Y. Kondakov, Zbyslaw R. Owczarczyk, Christopher T. Brown | 2003-12-09 |
| 6649332 | Color photographic element having improved contrast and compatibility with both dry and conventional processing | David T. Southby, Xiqiang Yang | 2003-11-18 |
| 6440648 | Color photographic element having improved contrast and compatibility with both dry and conventional processing | David T. Southby, Xiqiang Yang | 2002-08-27 |