Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9085190 | Synthesis of authenticable halftone images with non-luminescent halftones illuminated by an adjustable luminescent emissive layer | Roger D. Hersch | 2015-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9085190 | Synthesis of authenticable halftone images with non-luminescent halftones illuminated by an adjustable luminescent emissive layer | Roger D. Hersch | 2015-07-21 |