| 12325252 |
Use of nanoparticles to tune index of refraction of layers of a polymeric matrix to optimize microoptic (MO) focus |
Michael McAllister, Peter Carsten Bailey Widger |
2025-06-10 |
| 12280610 |
Micro-optic security device with absolute registration |
Samuel M. Cape, Benjamin E. Bleiman, Jennifer Cowan, Ryan Toole |
2025-04-22 |
| 12214614 |
Micro-optic security device with zones of color |
Samuel M. Cape, Benjamin E. Bleiman, Jennifer Cowan, Nicholas G. Pearson, Ryan Toole |
2025-02-04 |
| 12005728 |
Use of nanoparticles to tune index of refraction of layers of a polymeric matrix to optimize microoptic (MO) focus |
Nancy J. Gettens |
2024-06-11 |
| 11975558 |
Micro-optic security device with phase aligned image layers |
Samuel M. Cape, Benjamin E. Bleiman, Paul F. Cote |
2024-05-07 |
| 11945253 |
Use of nanoparticles to tune index of refraction of layers of a polymeric matrix to optimize microoptic (MO) focus |
Nancy J. Gettens, Michael McAllister, Pearl N. Dickerson |
2024-04-02 |
| 11938748 |
Micro-optic security device with interactive dynamic security features |
Samuel M. Cape, Benjamin E. Bleiman |
2024-03-26 |
| 11685180 |
Micro-optic security device with zones of color |
Samuel M. Cape, Benjamin E. Bleiman, Jennifer Cowan, Nicholas G. Pearson, Ryan Toole |
2023-06-27 |
| 11607901 |
Fully micro-optic security document |
Samuel M. Cape, Karin Morck-Hamilton, Fredrik VON BLIXEN-FINECKE, Jason van Gumster, Jennifer Cowan +4 more |
2023-03-21 |
| 11446950 |
Optical device that produces flicker-like optical effects |
Samuel M. Cape, Gregory R. Jordan, Scott K. Palm |
2022-09-20 |
| 11273661 |
Micro-optic security device with interactive dynamic security features |
Samuel M. Cape, Benjamin E. Bleiman |
2022-03-15 |
| 10974535 |
Optical device that produces flicker-like optical effects |
Samuel M. Cape, Gregory R. Jordan, Scott K. Palm |
2021-04-13 |
| 10899120 |
Process for transferring microstructures to a final substrate |
Gregory R. Jordan, Caroline B. Kennedy |
2021-01-26 |
| 10890692 |
Optionally transferable optical system with a reduced thickness |
Gregory R. Jordan, Samuel M. Cape, Scott K. Palm, Caroline B. Kennedy |
2021-01-12 |
| 10864762 |
Anti-harvestable security feature |
Benjamin E. Bleiman |
2020-12-15 |
| 10800203 |
Polymeric sheet material for use in making polymeric security documents such as banknotes |
Samuel M. Cape, Paul F. Cote |
2020-10-13 |
| 10766292 |
Optical device that provides flicker-like optical effects |
Benjamin E. Bleiman, Samuel M. Cape, Paul F. Cote, Gregory R. Jordan, Scott K. Palm |
2020-09-08 |
| 10434812 |
Optical device that produces flicker-like optical effects |
Samuel M. Cape, Gregory R. Jordan, Scott K. Palm |
2019-10-08 |
| 10173405 |
Process for transferring microstructures to a final substrate |
Gregory R. Jordan, Caroline B. Kennedy |
2019-01-08 |
| 9333787 |
Laser marked device |
Samuel M. Cape, Kaj Markkus Helminen, Gregory R. Jordan, Scott K. Palm, Giles D. Prett +2 more |
2016-05-10 |
| 8755121 |
Laser marked device |
Samuel M. Cape, Kaj Markkus Helminen, Gregory R. Jordan, Scott K. Palm, Giles D. Prett +2 more |
2014-06-17 |