Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359072 | Pigment including an intermetallic compound | Cornelis Jan Delst, Paul T. Kohlmann | 2025-07-15 |
| 12350950 | Article with angled reflective segments | Cornelis Jan Delst | 2025-07-08 |
| 12344024 | Optical security element | Cornelis Jan Delst | 2025-07-01 |
| 12311691 | Orienting magnetically-orientable flakes | Cornelis Jan Delst | 2025-05-27 |
| 12275260 | Security device formed by printing with special effect inks | Paul G. Coombs, Charles T. Markantes | 2025-04-15 |
| 12275267 | Security pigment and optical security element | Paul T. Kohlmann, Cornelis Jan Delst | 2025-04-15 |