Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11241901 | Security ink based security feature | Vladimir P. Raksha | 2022-02-08 |
| 10357991 | Security ink based security feature | Vladimir P. Raksha | 2019-07-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11241901 | Security ink based security feature | Vladimir P. Raksha | 2022-02-08 |
| 10357991 | Security ink based security feature | Vladimir P. Raksha | 2019-07-23 |