Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11702486 | Hydrocarbon polymers containing ammonium functionality | Carl A. Laskowski, Michael A. Yandrasits, Timothy M. Gillard, Marina M. Kaplun | 2023-07-18 |
| 9324992 | Hybrid radical energy storage device and method of making | Thomas Gennett, David S. Ginley, Wade A. Braunecker, Chunmei Ban | 2016-04-26 |
| 8940444 | Hybrid radical energy storage device and method of making | Thomas Gennett, David S. Ginley, Wade A. Braunecker, Chunmei Ban | 2015-01-27 |
| 8106117 | Method to improve cold flow resistance of polymers | Kevin M. McCauley, Terrence E. Hogan, Amy M. Randall | 2012-01-31 |
| 7544425 | Organic element for electroluminescent devices | Margaret J. Helber, Michele L. Ricks, Peter G. Bessey, Tukaram K. Hatwar, Jeffrey P. Spindler | 2009-06-09 |
| 7300709 | Organic element for electroluminescent devices | Christopher T. Brown, Viktor Jarikov | 2007-11-27 |
| 7101631 | Organic element for electroluminescent devices | Joseph C. Deaton, David J. Giesen | 2006-09-05 |
| 6903214 | Synthesis of bis(azinyl)amine-BF2 complex | — | 2005-06-07 |
| 6790569 | Color photothermographic elements comprising phenolic thermal solvents | Xiqiang Yang, David T. Southby, Mark E. Irving, Paul B. Merkel, Lyn M. Irving +1 more | 2004-09-14 |
| 6661023 | Organic element for electroluminescent devices | Benjamin P. Hoag, Scott Conley, Denis Y. Kondakov, Christopher T. Brown | 2003-12-09 |
| 6610450 | Thermally developable imaging system comprising a blocked color-forming agent in association with a hydroxy-substituted aromatic compound for promoting image formation | Xiqiang Yang, David T. Southby | 2003-08-26 |
| 6537712 | Color photothermographic elements comprising blocked developing agents | Wojciech K. Slusarek, Xiqiang Yang, Mark E. Irving, David H. Levy, Jared B. Mooberry +4 more | 2003-03-25 |
| 6534226 | Imaging element containing a blocked photographically useful compound | David T. Southby, Xiqiang Yang | 2003-03-18 |
| 6506528 | Photothermographic element containing a mixture of blocked developers | David T. Southby, Xiqiang Yang | 2003-01-14 |
| 6306551 | Imaging element containing a blocked photographically useful compound | Xiqiang Yang, David H. Levy, Mark E. Irving | 2001-10-23 |
| 5654123 | Multilayer color photographic element containing a solubilized blocked dye moiety | Xiqiang Yang, Daniel L. Kapp | 1997-08-05 |
| 5455141 | Photographic elements containing blocked dye moieties | Xiqiang Yang, Daniel L. Kapp, Wojciech K. Slusarek, Louis E. Friedrich, David T. Southby | 1995-10-03 |
| 5354650 | Photographic elements containing release compounds | David T. Southby, Daniel L. Kapp, Wojciech K. Slusarek, Louis E. Friedrich, Xiqiang Yang | 1994-10-11 |