Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11567239 | Polyurethane layer for a light directing article | Bimal V. Thakkar, Jay M. Jennen, Robert D. Hamann, Ryan M. Braun, Joseph D. Rule +2 more | 2023-01-31 |
| 11397286 | Acrylic polyvinyl acetal film for a light directing article | Todd D. Jones, Bimal V. Thakkar, Duane D. Fansler, Anthony F. Schultz, Jonathan E. Janoski +3 more | 2022-07-26 |
| 10884163 | Polyurethane layer for a light directing article | Bimal V. Thakkar, Jay M. Jennen, Robert D. Hamann, Ryan M. Braun, Joseph D. Rule +2 more | 2021-01-05 |
| 9971074 | Retroreflective sheeting including a substantially amorphous polymeric layer | Reema Chatterjee, Stephen A. Johnson, Bimal V. Thakkar | 2018-05-15 |
| 9551816 | Retroreflecting optical construction | William D. Coggio, John S. Huizinga, Michael L. Steiner, Encai Hao, William Blake Kolb +7 more | 2017-01-24 |
| 9291752 | Retroreflecting optical construction | William D. Coggio, John S. Huizinga, Michael L. Steiner, Encai Hao, William Blake Kolb +7 more | 2016-03-22 |
| 8534849 | Retroreflecting optical construction | William D. Coggio, John S. Huizinga, Michael L. Steiner, Encai Hao, William Blake Kolb +7 more | 2013-09-17 |
| 8012550 | Ink receptive article | Caroline M. Ylitalo, Scott A. Boyd, Joseph C. Carls, Eugene H. Carlson, Christopher K. Haas +2 more | 2011-09-06 |
| 7048989 | Retroreflective article comprising water-borne acrylic topcoats | Terry R. Bailey, Joey L. Reule, Scott A. Boyd | 2006-05-23 |
| 5508105 | Thermal print receptive and frangible retrorefelective polymeric sheetings | Bruce D. Orensteen, Thomas F. Look, Joseph M. McGrath, Robert V. O'Keefe, Joseph R. Zwack | 1996-04-16 |