Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482393 | Hairsetting compositions | Volker Schehlmann, Karin Sperling-Vietmeier, Axel Sanner | 2002-11-19 |
| 6403074 | Use of polymers containing polysiloxane for cosmetic formulations | Reinhold Dieing, Wolfgang Muller, Axel Sanner, Volker Schehlmann, Katrin Zeitz | 2002-06-11 |