Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8647538 | Photochromic compounds having at least two photochromic moieties | Yunyi Lu, Wenjing Xiao, Feng Wang, M. Frank Haley, Jason R. Lewis +3 more | 2014-02-11 |
| 8608988 | Curable photochromic compositions and optical articles prepared therefrom | Steven Bowles, Cynthia Kutchko, Paul H. Lamers, Jason R. Lewis, David Sartori +1 more | 2013-12-17 |
| 8383249 | Complexes with tridentate ligands | Jui-Yi Tsai, Peter Borden Mackenzie, Scott Beers | 2013-02-26 |
| 8373919 | Optical element having an apodized aperture | Peter C. Foller, Robert H. Tang, Forrest R. Blackburn, Kevin W. Seybert | 2013-02-12 |
| 8142909 | Blue phosphorescent imidazophenanthridine materials | Scott Beers, Peter Borden Mackenzie, Jui-Yi Tsai, Chun Lin, Walter Yeager +3 more | 2012-03-27 |
| 8067100 | Complexes with tridentate ligands | Jui-Yi Tsai, Peter Borden Mackenzie, 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, Peter Borden Mackenzie, Jui-Yi Tsai, Scott Beers +2 more | 2011-03-29 |
| 7902374 | Stability OLED materials and devices | Chun Lin, Peter Borden Mackenzie, Jui-Yi Tsai, Cory S. Brown, Jun Deng | 2011-03-08 |
| 7795430 | Reversibly reducible metal complexes as electron transporting materials for OLEDs | Raymond Kwong, Mark E. Thompson | 2010-09-14 |
| 7655323 | OLEDs utilizing macrocyclic ligand systems | Peter Borden Mackenzie, Mark E. Thompson | 2010-02-02 |
| 7582365 | Reversibly reducible metal complexes as electron transporting materials for OLEDs | Raymond Kwong, Mark E. Thompson | 2009-09-01 |
| 7560056 | Photochromic contact lenses and methods of manufacturing | Barry Van Gemert, Anil Kumar, Frank P. Mallak | 2009-07-14 |
| 7557208 | Naphthols useful for preparing indeno-fused photochromic naphthopyrans | Anil Kumar, Clara E. Nelson, Anu Chopra | 2009-07-07 |
| 7534505 | Organometallic compounds for use in electroluminescent devices | Chun Lin, Jui-Yi Tsai, Jason Brooks, Bert Alleyne, Mark E. Thompson +3 more | 2009-05-19 |
| 7517982 | Naphthols useful for preparing indeno-fused photochromic naphthopyrans | Anil Kumar, Clara E. Nelson, Anu Chopra | 2009-04-14 |
| 7445855 | Cationic metal-carbene complexes | Peter Borden Mackenzie, Jason Brooks, Mark E. Thompson | 2008-11-04 |
| 7429426 | Organometallic compounds for use in electroluminescent devices | Cory S. Brown, David B. Knowles, Raymond Kwong, Yeh-Jiun Tung, Peter Djurovich +2 more | 2008-09-30 |
| 7368072 | Photochromic contact lenses and methods of manufacturing | Barry Van Gemert, Anil Kumar, Frank P. Mallak | 2008-05-06 |
| 7332232 | OLEDs utilizing multidentate ligand systems | Bin Ma, Raymond Kwong, Jason Brooks | 2008-02-19 |
| 7279704 | Complexes with tridentate ligands | Jui-Yi Tsai, Peter Borden Mackenzie, Mark E. Thompson | 2007-10-09 |
| 7262295 | Indeno-fused photochromic naphthopyrans, naphthols and photochromic articles | Anil Kumar, Clara E. Nelson, Anu Chopra | 2007-08-28 |
| 7166357 | Photochromic articles that activate behind ultraviolet radiation blocking transparencies and methods for preparation | Anil Kumar, Michael S. Misura, Barry Van Gemert, Anu Chopra, Clara E. Nelson | 2007-01-23 |
| 7011897 | Organic light emitting materials and devices | Mark E. Thompson, Peter Djurovich, Raymond Kwong, Yeh-Jiun Tung, David B. Knowles +2 more | 2006-03-14 |
| 6916554 | Organic light emitting materials and devices | Bin Ma, David B. Knowles, Raymond Kwong, Yeh-Jiun Tung, Peter Djurovich +1 more | 2005-07-12 |
| 6858327 | Organic light emitting materials and devices | Jui-Yi Tsai, Michael Barone | 2005-02-22 |