Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939372 | Process for marking objects by the use of memory micro-crystals and markers for its implementation | Max Schvoerer | 1990-07-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939372 | Process for marking objects by the use of memory micro-crystals and markers for its implementation | Max Schvoerer | 1990-07-03 |