Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9358197 | Method employing polyols when chemically modifying the internal region of a hair shaft | Andreas Flohr, Sonja RODRIGUEZ BARES | 2016-06-07 |
| 8318676 | Use of agents containing creatine, creatinine and/or their derivatives to fortify and improve the structure of keratinic fibers | Rudolf Bimczok, Beate Grasser, Christian Springob | 2012-11-27 |
| 7687055 | Method of treating keratinic fibers with creatine, creatinine and/or their salts to strengthen, restructure, harden and stabilize them | Rudolf Bimczok, Beate Grasser, Christian Springob | 2010-03-30 |
| 7078025 | Two component agent with a time dependant pH and method of treating hair with said agent | Beate Grasser, Achim Koschik | 2006-07-18 |
| 6482808 | Use of reductive compounds for strengthening and improving the structure of materials containing keratin | Christian Springob, Manuela Javet, Ursula Hehner, Beate Grasser, Kirstin Uhl +1 more | 2002-11-19 |
| 6210660 | Cosmetic preparation containing Ilex resin method for obtaining Ilex resin and Ilex resin which can be obtained by this method | Hiltrud Bormuth, Michael Franzke, Sabine Baecker, Karl-Heinz Kischka, Friedel Schroder | 2001-04-03 |
| 6153196 | Use of flower wax in liquid hair-treatment agents | Beate Krause, Guenther Lang, Wolfgang Maurer, Ingrid Toeche-Mittler | 2000-11-28 |
| 5972323 | Hydrolytically cleavable active ingredient derivative compounds, hair treatment compositions containing them and hair treatment methods | Gunther Lang, Rudolf Bimczok, Thomas Czigler | 1999-10-26 |
| 5958395 | Cosmetic preparation containing Ilex resin, method of obtaining Ilex and Ilex resin obtained thereby | Hiltrud Bormuth, Michael Franzke, Sabine Baecker, Karl-Heinz Kischka, Friedel Schroder | 1999-09-28 |
| 5587174 | Cosmetic composition for treating skin and hair containing apple wax and methods of making them | G unther Lang, Dieter Hoch, Eugen Konrad, Wolfram Geibel, Harald Wendel | 1996-12-24 |