Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10420717 | Bunte salts from amino acids and oligopeptides as protective ingredients in hair treatment means | Georg Knuebel, Thomas Foerster | 2019-09-24 |
| 10383812 | Hair treatment agents | Volker Scheunemann | 2019-08-20 |