Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9310551 | Illumination device having viscoelastic lightguide | Audrey A. Sherman, Ellen O. Aeling, Michael A. Meis | 2016-04-12 |
| 9304243 | Illumination device having viscoelastic lightguide | Martin B. Wolk, Michael J. Sykora, Robert L. Brott, William J. Bryan, Erik A. Aho +5 more | 2016-04-05 |
| 9285531 | Lightguide having a viscoelastic layer for managing light | Audrey A. Sherman, Michael A. Meis, Marie A. Boulos, Wendi J. Winkler | 2016-03-15 |
| 9279559 | Light directing film | Audrey A. Sherman, David Scott Thompson, William W. Merrill, Michael A. Meis | 2016-03-08 |
| 9238762 | Optical adhesive with diffusive properties | Audrey A. Sherman, Ryan E. Marx, James M. Nelson | 2016-01-19 |
| 9239417 | Illumination device having viscoelastic layer | Martin B. Wolk, Michael J. Sykora, Robert L. Brott, William J. Bryan, Erik A. Aho +5 more | 2016-01-19 |
| 9208704 | Hybrid self illuminated and actively back lit signage for printed graphics | Erik A. Aho, Audrey A. Sherman, Michael A. Meis, Patrick Thomas, John C. Schultz +3 more | 2015-12-08 |
| 9146342 | Illumination device having viscoelastic lightguide | Martin B. Wolk, Michael J. Sykora, Robert L. Brott, William J. Bryan, Erik A. Aho +5 more | 2015-09-29 |
| 9086535 | Retroreflective articles and devices having viscoelastic lightguide | Audrey A. Sherman, Marie A. Boulos, Michael A. Meis, Thu-Van T. Tran | 2015-07-21 |
| 9070312 | Hybrid self illuminated and actively back lit signage for printed graphics | Erik A. Aho, Audrey A. Sherman, Michael A. Meis, Patrick Thomas, John C. Schultz +3 more | 2015-06-30 |
| 8864362 | Illumination device having remotely powered lightguide | Audrey A. Sherman, Michael A. Meis, Soemantri Widagdo | 2014-10-21 |
| 8758237 | Methods and products for illuminating tissue | Audrey A. Sherman, Matthew T. Scholz, Michael A. Meis | 2014-06-24 |
| 8651720 | Retroreflective articles and devices having viscoelastic lightguide | Audrey A. Sherman, Marie A. Boulos, Michael A. Meis, Thu-Van T. Tran, Ellen O. Aeling +1 more | 2014-02-18 |
| 8637226 | Method of forming an image having multiple phases | Mieczyslaw H. Mazurek, Raymond P. Johnston, John E. Potts, Marc D. Radcliffe, Audrey A. Sherman +1 more | 2014-01-28 |
| 8547015 | Light extraction films for organic light emitting devices (OLEDs) | Martin B. Wolk, Sergey Lamansky, William Blake Kolb, Encai Hao, Jun-Ying Zhang +5 more | 2013-10-01 |
| 8469551 | Light extraction films for increasing pixelated OLED output with reduced blur | Martin B. Wolk, Sergey Lamansky, David Scott Thompson, Zhaohui Yang, Jun-Ying Zhang +3 more | 2013-06-25 |
| 8343633 | Method of modifying light with silicone (meth) acrylate copolymers | Mieczyslaw H. Mazurek, Robert L. Brott, David J. Kinning, Yufeng Liu, John E. Potts +2 more | 2013-01-01 |
| 8133644 | Method of forming an image having multiple phases | Mieczyslaw H. Mazurek, Raymond P. Johnston, John E. Potts, Marc D. Radcliffe, Audrey A. Sherman +1 more | 2012-03-13 |
| 7998587 | Method of modifying light with silicone (meth)acrylate copolymers | Mieczyslaw H. Mazurek, Robert L. Brott, David J. Kinning, Yufeng Liu, John E. Potts +2 more | 2011-08-16 |
| 7879746 | Hydrophilic polypropylene fibers having antimicrobial activity | Thomas P. Klun, Wayne K. Dunshee, Jeffrey F. Andrews, Debra M. Neu, Matthew T. Scholz | 2011-02-01 |
| 6842288 | Multilayer optical adhesives and articles | Yaoqi J. Liu, Robert L. Brott, Jeffrey Jacob Cernohous, Ying-Yuh Lu, Robert S. Moshrefzadeh | 2005-01-11 |
| 6762339 | Hydrophilic polypropylene fibers having antimicrobial activity | Thomas P. Klun, Wayne K. Dunshee, Jeffrey F. Andrews, Debra M. Neu, Matthew T. Scholz | 2004-07-13 |
| 6613862 | Treatment of fibrous substrates to impart repellency, stain resistance, and soil resistance | John C. Clark, John C. Newland, Robert F. Kamrath, Malcolm B. Burleigh | 2003-09-02 |
| 6197378 | Treatment of fibrous substrates to impart repellency, stain resistance, and soil resistance | John C. Clark, John C. Newland, Robert F. Kamrath, Malcolm B. Burleigh | 2001-03-06 |