Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9662289 | Process for permanent shaping of human hair | Alexandra Hullmann, Jonathan Wood, Frank Kufner, Bernd Nöcker | 2017-05-30 |
| 9492362 | Aqueous oxidizing composition | Jonathan Wood | 2016-11-15 |
| 9278057 | Bleaching/highlighting composition containing calcium salts | Dominic Pratt | 2016-03-08 |
| 8821840 | Bleaching composition | Alexandra Hullmann | 2014-09-02 |
| 8753616 | Process for permanent shaping of human hair | Alexandra Hullmann, Jonathan Wood, Frank Kufner, Bernd Nöcker | 2014-06-17 |
| 8617255 | Bleaching composition comprising magnesium salt | Jonathan Wood | 2013-12-31 |
| 8613778 | Oxidative colouring composition | Jonathan Wood | 2013-12-24 |
| 8608811 | Composition and process for oxidative colouring keratin fibers | Jonathan Wood | 2013-12-17 |
| 8337570 | Process for oxidative colouring keratin fibres | Alexandra Hullmann, Martin Uellner, Frank Kufner, Bernd Nöcker | 2012-12-25 |
| 8262740 | Bleaching composition | Jonathan Wood, Alexandra Hullmann | 2012-09-11 |
| 6502582 | Thin cigarettes having filter elements with distinct relative retentions | Gunther Peters, Solvey Knorr | 2003-01-07 |
| 5607571 | Electrochemical process for preparing low-chloride aqueous titanyl nitrate solutions | Klaus-Dieter Franz, Manfred Parusel, Mathias Schraml-Marth, Klaus-Michael Juttner | 1997-03-04 |