Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696052 | Hair care compositions with diquaternary silicone polymers | Johann Aeby, Herbert Mager, Gilbert Pasquier, Emmanuel Romanens | 2004-02-24 |
| 6497866 | Method for producing a pomade effect based on a single-phase, foam-forming hair treatment composition | Thomas Karlen | 2002-12-24 |
| 6156298 | Hair treatment compositions for promoting luster and stylability | Thomas Karlen, Daniel Chambettaz, Karin Steinbrecht, Michael Franzke | 2000-12-05 |
| 5703035 | Highly concentrated aqueous fabric softners having improved storage stability | Horst Birkhan, Michael Fender, Christiane Loffert, Simone Schussler | 1997-12-30 |