Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12233141 | Bleaching and coloring composition for keratin fibers comprising direct dyes | Jonathan Wood, Marine Delbe | 2025-02-25 |
| 11179314 | Liquid composition comprising hair direct dyes | Jonathan Wood, Sandra Schmelz, Frank Kufner | 2021-11-23 |
| 10632053 | Process for bleaching hair | Bernd Nöcker, Peter Bauer, Steven Breakspear | 2020-04-28 |
| 10398634 | Process for oxidative dyeing hair | Bernd Nöcker, Steven Breakspear, Manfred Durr | 2019-09-03 |
| 9233058 | Bleaching composition comprising a polyhydroxy carboxylic acid | Jonathan Wood | 2016-01-12 |
| 8709102 | Dyeing composition for keratin fibers | Jonathan Wood, Axel Blake | 2014-04-29 |
| 8523956 | Colouring composition for keratin fibres | Jonathan Wood, Dominic Pratt, Kristin Olsson, Takeshi Iizaki | 2013-09-03 |
| 8357209 | Use of alkanolamines for thickening oxidative colouring emulsion | Jonathan Wood, Bernd Noecker, Julia Harreus, Fariba Ghiasi, Takeshi Lizaki | 2013-01-22 |
| 7851423 | Post-foaming cleansing product with molecular oxygen | Stephan Ruppert, Thomas Blatt, Christopher Mummert, Ludger Kolbe | 2010-12-14 |
| 7758657 | Composition for colouring keratin fibres | Julia Harreus, Jonathan Wood, Bernd Nöcker | 2010-07-20 |