Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4466805 | Hairdyeing composition and method | Gernot Moschl, Hans-Dieter Allardt | 1984-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4466805 | Hairdyeing composition and method | Gernot Moschl, Hans-Dieter Allardt | 1984-08-21 |