Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |