Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7658770 | Agents for coloring keratin fibers | Cecile Pasquier, Eric Tinguely, Markus Speckbacher, Hans-Jurgen Braun | 2010-02-09 |
| 7658771 | Coloring agents for keratin fibers | Cecile Pasquier, Eric Tinguely, Markus Speckbacher, Hans-Jurgen Braun | 2010-02-09 |
| 7513916 | Agents for coloring keratin fibers | Cecile Pasquier, Eric Tinguely, Markus Speckbacher, Hans-Jurgen Braun | 2009-04-07 |
| 7513917 | Coloring agents for keratin fibers | Cecile Pasquier, Eric Tinguely, Markus Speckbacher, Hans-Jurgen Braun | 2009-04-07 |