Issued Patents All Time
Showing 26–50 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9096691 | Cellulose ester optical films | Charles Michael Buchanan, Michael Eugene Donelson, Elizabeth Guzman-Morales, Bin Wang | 2015-08-04 |
| 9064994 | Self-corrugating laminates useful in the manufacture of thermoelectric devices and corrugated structures therefrom | Marcus David Shelby, David B. Calvert, Freddie Wayne Williams, Scott Allen Clear, Candace Michele Tanner +2 more | 2015-06-23 |
| 9065063 | Metal complexes of cyclometallated imidazo[1,2-f]phenanthridine and diimidazo[1,2-a:1′,2′-c]quinazoline ligands and isoelectronic and benzannulated analogs thereof | David B. Knowles, Chun Lin, Jui-Yi Tsai, Robert W. Walters, Scott Beers +2 more | 2015-06-23 |
| 9051344 | Stability OLED materials and devices | Chun Lin, Robert W. Walters, Jui-Yi Tsai, Cory S. Brown, Jun Deng | 2015-06-09 |
| 8969632 | Passivation of a homogeneous hydrogenation catalyst for the production of ethylene glycol | David William Norman, Jonathan Michael Penney | 2015-03-03 |
| 8889864 | Metal complexes of cyclometallated imidazo[1,2-f]phenanthridine and diimidazo[1,2-a:1′,2′-c]quinazoline ligands and isoelectronic and benzannulated analogs thereof | David B. Knowles, Chun Lin, Jui-Yi Tsai, Robert W. Walters, Scott Beers +2 more | 2014-11-18 |
| 8853438 | Formulations of solutions and processes for forming a substrate including an arsenic dopant | Spencer Erich Hochstetler, Kimberly Dona Pollard, Leslie Shane Moody, Junjia Liu | 2014-10-07 |
| 8785686 | Process for recovering and recycling an acid catalyst | Scott Donald Barnicki, Stephen N. Falling, Jeffrey Scott Kanel, Robert Sterling Kline, Andrew James Vetter | 2014-07-22 |
| 8766529 | Metal complexes of cyclometallated imidazo[1,2-ƒ]phenanthridine and diimidazo[1,2-a:1',2'-c]quinazoline ligands and isoelectronic and benzannulated analogs thereof | David B. Knowles, Chun Lin, Jui-Yi Tsai, Robert W. Walters, Scott Beers +2 more | 2014-07-01 |
| 8729253 | Cellulose ester optical films | Charles Michael Buchanan, Michael Eugene Donelson, Elizabeth Guzman-Morales, Bin Wang | 2014-05-20 |
| 8709376 | Process for recovering and recycling an acid catalyst | Scott Donald Barnicki, Stephen N. Falling, Jeffrey Scott Kanel, Robert Sterling Kline | 2014-04-29 |
| 8691988 | Metal complexes of cyclometallated imidazo (1,2-f) phenanthridine (1,2-a:1′, 2′-c),quinazoline ligands and isoelectronic and benzannulated analogs thereof | David B. Knowles, Chun Lin, Jui-Yi Tsai, Robert W. Walters, Scott Beers +2 more | 2014-04-08 |
| 8557399 | Stable blue phosphorescent organic light emitting devices | Brian D'Andrade, Michael S. Weaver, Julia J. Brown | 2013-10-15 |
| 8426041 | Carbene metal complexes as OLED materials | Peter Djurovich, Jui-Yi Tsai, Chun Lin, Jason Brooks, Bert Alleyne +2 more | 2013-04-23 |
| 8383249 | Complexes with tridentate ligands | Robert W. Walters, Jui-Yi Tsai, Scott Beers | 2013-02-26 |
| 8142909 | Blue phosphorescent imidazophenanthridine materials | Scott Beers, Jui-Yi Tsai, Chun Lin, Walter Yeager, Edward Barron +3 more | 2012-03-27 |
| 8114533 | Carbene metal complexes as OLED materials | Peter Djurovich, Jui-Yi Tsai, Chun Lin, Jason Brooks, Bert Alleyne +2 more | 2012-02-14 |
| 8067100 | Complexes with tridentate ligands | Robert W. Walters, Jui-Yi Tsai, Scott Beers | 2011-11-29 |
| 7915415 | Metal complexes of cyclometallated imidazo[1,2-f]phenanthridine and diimidazo[1,2-a:1′,2′-c]quinazoline ligands and isoelectronic and benzannulated analogs thereof | David B. Knowles, Chun Lin, Jui-Yi Tsai, Robert W. Walters, Scott Beers +2 more | 2011-03-29 |
| 7902374 | Stability OLED materials and devices | Chun Lin, Robert W. Walters, Jui-Yi Tsai, Cory S. Brown, Jun Deng | 2011-03-08 |
| 7655323 | OLEDs utilizing macrocyclic ligand systems | Robert W. Walters, Mark E. Thompson | 2010-02-02 |
| 7601436 | Carbene metal complexes as OLED materials | Peter Djurovich, Jui-Yi Tsai, Chun Lin, Jason Brooks, Bert Alleyne +2 more | 2009-10-13 |
| 7445855 | Cationic metal-carbene complexes | Robert W. Walters, Jason Brooks, Mark E. Thompson | 2008-11-04 |
| 7319084 | Catalysts containing N-pyrrolyl substituted nitrogen donors | Leslie Shane Moody, Christopher Moore Killian, Gino Georges Lavoie, James Allen Ponasik, Jr., Anthony G. M. Barrett +2 more | 2008-01-15 |
| 7279704 | Complexes with tridentate ligands | Robert W. Walters, Jui-Yi Tsai, Mark E. Thompson | 2007-10-09 |