Issued Patents 2021
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11129779 | Thickening system in a percarbonate-containing blonding agent | Torsten Lechner | 2021-09-28 |
| 11077038 | Cosmetic shampoos with low water content in a pouch | Torsten Lechner, Thomas Schroeder | 2021-08-03 |
| 11077034 | Care conditioner with a low water content in a pouch | Torsten Lechner, Thomas Schroeder | 2021-08-03 |
| 11052027 | Use of sodium chloride in bleaching agents based on percarbonate for human hair application | Phillip Jaiser, Torsten Lechner | 2021-07-06 |
| 10987287 | Powdered hair colour with percarbonate in a water-soluble film | Torsten Lechner, Carsten Mathiaszyk | 2021-04-27 |
| 10952939 | Percarbonate-containing blonding agent in an aluminum sachet | Torsten Lechner | 2021-03-23 |
| 10945930 | Thickener in a percarbonate-containing bleaching agent contained in a multi-layer sachet | Torsten Lechner | 2021-03-16 |
| 10918890 | Bleaching agents having reduced oil-separation tendency | Burkhard Mueller | 2021-02-16 |
| 10888512 | Thickening system for a percarbonate-containing colour composition and storage in a multilayer sachet | Torsten Lechner, Carsten Mathiaszyk | 2021-01-12 |