Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8956738 | Organic element for low voltage electroluminescent devices | William J. Begley, Tukaram K. Hatwar, Liang-Sheng Liao, Kevin P. Klubek, Natasha Andrievsky | 2015-02-17 |
| 8900722 | OLED device employing alkali metal cluster compounds | William J. Begley, Tukaram K. Hatwar, Natasha Andrievsky | 2014-12-02 |
| 7804087 | Configurationally controlled N,N'-Dicycloalkyl-substituted naphthalene-based tetracarboxylic diimide compounds as N-type semiconductor materials for thin film transistors | Deepak Shukla, Thomas R. Welter, Jeffrey T. Carey, Wendy G. Ahearn | 2010-09-28 |
| 7767317 | Organic element for low voltage electroluminescent devices | William J. Begley, Tukaram K. Hatwar, Natasha Andrievsky | 2010-08-03 |
| 7662485 | White organic light-emitting devices with improved performance | William J. Begley, Tukaram K. Hatwar, Natasha Andrievsky | 2010-02-16 |
| 7508500 | Characterizing organic materials in a thin film | Thomas N. Blanton, Barbara Stwertka, Joseph L. Lippert, Christopher T. Brown | 2009-03-24 |
| 7429683 | Process of maing naphthacene from propargyl alcohol | William J. Begley, Natasha Andrievsky | 2008-09-30 |
| 7371906 | Process for photo-oxidative stability improvements | William J. Begley, William F. Nichols, Natasha Andrievsky, Michael R. Landry | 2008-05-13 |
| 7368180 | Electroluminescent device containing borondiketonate emitter | William J. Begley, Tukaram K. Hatwar, Natasha Andrievsky | 2008-05-06 |
| 7355085 | Process of making naphthacene from a propargyl alcohol | William J. Begley, Natasha Andrievsky | 2008-04-08 |
| 7323610 | Process of making naphthacene from propargyl alcohol | William J. Begley, Natasha Andrievsky | 2008-01-29 |
| 7321036 | Process for preparing aluminum trisquinoline complex | Thomas N. Blanton | 2008-01-22 |
| 7208233 | Organic element for electroluminescent devices | Margaret J. Helber, Tukaram K. Hatwar, Hans F. Schmitthenner, Peter G. Bessey | 2007-04-24 |
| 7169484 | Process for forming a composite including an aluminum trisquinoline complex | Thomas N. Blanton, Ching W. Tang | 2007-01-30 |
| 7087320 | Organic element for electroluminescent devices | William J. Begley, Tukaram K. Hatwar, Natasha Andrievsky | 2006-08-08 |
| 7083865 | Organic element for electroluminescent devices | William J. Begley, Tukaram K. Hatwar, David J. Giesen, Natasha Andrievsky | 2006-08-01 |
| 7052785 | Organic element for electroluminescent devices | William J. Begley, Tukaram K. Hatwar, David J. Giesen, Natasha Andrievsky | 2006-05-30 |
| 7049012 | Organic element for electroluminescent devices | William J. Begley, Tukaram K. Hatwar, David J. Giesen, Natasha Andrievsky | 2006-05-23 |
| 6656672 | Imaging element containing incorporated photographically useful compounds | Joseph F. Bringley | 2003-12-02 |