Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8798421 | Color shifting multilayer polymer fibers and security articles containing color shifting multilayer polymer fibers | Gregory L. Bluem, Joan M. Frankel, David C. Kramlich, Robert L. Brott, Shandon Dee Hart +4 more | 2014-08-05 |
| 8537470 | Methods of forming sheeting with composite images that float and sheeting with composite images that float | James P. Endle | 2013-09-17 |
| 8514493 | Methods of forming sheeting with composite images that float and sheeting with composite images that float | James P. Endle, David C. Kramlich | 2013-08-20 |
| 8111463 | Methods of forming sheeting with composite images that float and sheeting with composite images that float | James P. Endle | 2012-02-07 |
| 7995278 | Methods of forming sheeting with composite images that float and sheeting with composite images that float | James P. Endle | 2011-08-09 |
| 6737154 | Multilayer polymer film with additional coatings or layers | James M. Jonza, Shivshankar Venkataramani | 2004-05-18 |
| 6284337 | Durable security laminate with heat-shrinkable layer | Douglas K. Fossum, Frederick J. Fox | 2001-09-04 |