Issued Patents All Time
Showing 25 most recent of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416757 | Front light for use with reflective displays | Miguel Virgen, Xiaolong Zheng, Ahmed Hassan, Nageswara Rao Tadepalli, Bin Hou +1 more | 2025-09-16 |
| 10656312 | Insulated glazing units and microoptical layer including microstructured anisotropic diffuser and methods | Justin P. Meyer, Martin B. Wolk, Steven J. McMan, Daniel W. Hennen, Evan L. Schwartz +5 more | 2020-05-19 |
| 10647032 | Multilayer optical adhesives and methods of making same | Marc D. Radcliffe, Daniel W. Hennen, Brett J. Sitter, Michael L. Steiner, Audrey A. Sherman +2 more | 2020-05-12 |
| 10422497 | Optical structures for redirecting daylight | — | 2019-09-24 |
| 10353214 | Optical stacks for sparkle reduction | Brett J. Sitter, Marc D. Radcliffe, Daniel W. Hennen, Michael L. Steiner, Lan H. Liu +3 more | 2019-07-16 |
| 9995944 | Optical stacks for sparkle reduction | Brett J. Sitter, Marc D. Radcliffe, Andrew John Ouderkirk, Daniel W. Hennen, Lan H. Liu | 2018-06-12 |
| 9970614 | Insulated glazing units and microoptical layer comprising microstructured diffuser and methods | Justin P. Meyer, Martin B. Wolk, Steven J. McMan, Daniel W. Hennen, Evan L. Schwartz | 2018-05-15 |
| 9918370 | Electroluminescent devices and methods of making electroluminescent devices including an optical spacer | Martin B. Wolk, Robert L. Brott | 2018-03-13 |
| 9862124 | Multilayer optical adhesives and methods of making same | Marc D. Radcliffe, Daniel W. Hennen, Brett J. Sitter, Michael L. Steiner, Audrey A. Sherman +2 more | 2018-01-09 |
| 9605831 | Light duct homogenizer | — | 2017-03-28 |
| 9222650 | Switchable light-duct extraction | David G. Freier, Rolf W. Biernath | 2015-12-29 |
| 9028108 | Collimating light injectors for edge-lit backlights | David G. Freier, Rolf W. Biernath, Anthony J. Piekarczyk, Michael A. Meis | 2015-05-12 |
| 8569948 | Electroluminescent devices and methods of making electroluminescent devices including an optical spacer | Martin B. Wolk, Robert L. Brott | 2013-10-29 |
| 8098434 | Optical decollimator for daylighting systems | David G. Freier, Kenneth A. P. Meyer | 2012-01-17 |
| 7396632 | Thermal mass transfer substrate films, donor elements, and methods of making and using same | Martin B. Wolk, Stephen A. Johnson, John P. Baetzold, Richard J. Thompson, Terence D. Neavin +2 more | 2008-07-08 |
| 7223515 | Thermal mass transfer substrate films, donor elements, and methods of making and using same | Martin B. Wolk, Stephen A. Johnson, John P. Baetzold, Richard J. Thompson, Terence D. Neavin +2 more | 2007-05-29 |
| 6689538 | Thermal mass transfer donor element | John S. Staral | 2004-02-10 |
| 6680153 | Toner compositions | Scott M. Silence, Edward J. Gutman | 2004-01-20 |
| 6605404 | Coated Carriers | John G. VanDusen, K. Derek Henderson, Chieh-Min Cheng | 2003-08-12 |
| 6468715 | Thermal mass transfer donor element | John S. Staral | 2002-10-22 |
| 6355391 | Micro-powder coating for xerographic carrier | John G. Van Dusen, Vladislav Skorokhod, Richard P. N. Veregin, Deepak R. Maniar, Mary L. McStravick | 2002-03-12 |
| 6284425 | Thermal transfer donor element having a heat management underlayer | John S. Staral | 2001-09-04 |
| 6251554 | Coated carrier | Robert D. Bayley, Carol A. Fox, John G. VanDusen, Scott M. Silence, K. Derek Henderson | 2001-06-26 |
| 6228555 | Thermal mass transfer donor element | John S. Staral | 2001-05-08 |
| 6132917 | Coated carrier | Robert D. Bayley, Carol A. Fox, John G. VanDusen, Scott M. Silence, K. Derek Henderson | 2000-10-17 |