Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7318929 | Cosmetic preparations | Ludwig Schieferstein, Werner Seipel, Joachim Conradi | 2008-01-15 |
| 6835701 | Cleaning towels for hair care | Werner Seipel, Hermann Hensen | 2004-12-28 |
| 6641803 | Hair-conditioning agents | Joerg Kahre, Norbert Boyxen, Celia Kosboth, Werner Seipel | 2003-11-04 |
| 6555101 | Hair aftertreatment preparations | Joerg Kahre, Hermann Hensen, Thomas Mueller-Kirschbaum, Holger Tesmann | 2003-04-29 |
| 6056947 | Hair aftertreatment preparations | Joerg Kahre, Hermann Hensen, Thomas Mueller-Kirschbaum, Holger Tesmann | 2000-05-02 |