Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420545 | Device for aligning magnetic or magnetizable particles and machine for generating optically variable image elements | Michael Muller | 2025-09-23 |
| 12358276 | Cylinder for aligning magnetic or magnetizable particles contained in coating agent on a substrate and machine for generating optically variable image elements | Michael Muller, Emmanuel Thony | 2025-07-15 |
| 12325225 | Cylinder for aligning magnetic or magnetizable particles, system for mounting and/or positioning magnetic elements at the cylinder, and machine for generating optically variable image elements | Michael Muller, Emmanuel Thony | 2025-06-10 |
| 12291017 | Cylinder for aligning magnetic or magnetizable particles contained in coating agent on a substrate and machine for generating optically variable image elements | Michael Muller, Emmanuel Thony | 2025-05-06 |