Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11141365 | Hair treatment composition, kit and method thereof | John Peter Lankhof, Donal GREY | 2021-10-12 |
| 9795547 | Hair treatment composition, kit and method thereof | Andrei Sergeevich Bureiko | 2017-10-24 |
| 7591862 | Dyes for keratinic fibers comprising a special anionic thickener | Jolanthe Kujawa, Melanie Bonn | 2009-09-22 |
| 6214319 | Aqueous-alcoholic hair fixing composition containing a combination of shellac and synthetic hair fixing polymer | Michael Franzke, Harald Wendel | 2001-04-10 |
| 6042819 | Hair treatment composition with long-lasting hair fixing properties | Thomas Karlen, Silvia Borth, Karin Steinbrecht | 2000-03-28 |
| 6017518 | Silicone-containing hair treatment composition | Ernst Flemming, Bernd Stein | 2000-01-25 |
| 6004545 | Hair cleansing composition with fixing properties | Thomas Karlen, Karin Steinbrecht | 1999-12-21 |
| 5879669 | Aqueous hair fixing composition containing a water-soluble hair fixing polymer and a thickener | Thomas Clausen, Gunther Lang, Wolfgang Keil, Michael Franzke, Dieter Schonert | 1999-03-09 |
| 5833968 | Aqueous composition for fixing hair in the form of a high viscous sprayable gel | Wolfgang Keil, Bernd Stein | 1998-11-10 |
| 5690924 | Hair treatment compositions | Wolfgang Keil, Bernd Stein | 1997-11-25 |
| 5575991 | Hair treatment composition containing polyvinylpyrrolidone and betaine amphoteric surfactant | Karl-Heinz Kischka, Dietrich Hoch, Ernst Flemming | 1996-11-19 |