Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494923 | Agents and method for producing temporary colorations of keratin fibers | Otto Goettel, Aline Pirrello | 2002-12-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494923 | Agents and method for producing temporary colorations of keratin fibers | Otto Goettel, Aline Pirrello | 2002-12-17 |