Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329849 | Method for dyeing keratinous material, comprising the use of an organosilicon compound, a dyeing compound, a sealing reagent, and a polymer-containing post-treatment agent | Gabriele Weser, Jing Hodes, Leonie HANSEN, Ulrike Schumacher, Claudia Kolonko +4 more | 2025-06-17 |
| 11583482 | Reduced hair damage during blonding through use of a biodegradable complex former | Jing Hodes, Daniela Kessler-Becker | 2023-02-21 |
| 11426340 | Reduced hair damage during blonding through use of a biodegradable complex former | Jing Hodes, Daniela Kessler-Becker | 2022-08-30 |
| 11180728 | In-vitro full-skin model containing three-dimensional cell culture models of the sweat gland | Patricia Klaka, Sabine Gruedl, Melanie Giesen, Thomas Welss, Lars Vierkotten | 2021-11-23 |
| 11154485 | Chitosan-containing antiperspirant cosmetic agents which are free of halides and/or hydroxy halides of aluminum and/or zirconium | Stefan Evers, Marcus Claas | 2021-10-26 |
| 11096882 | Anhydrous deodorant compositions with absorber combination I | Marcus Claas, Angela Mueller | 2021-08-24 |
| 11090237 | Deodorant cosmetic compositions comprising calcium silicate and sodium bicarbonate | Marcus Claas | 2021-08-17 |
| 10865380 | Method for improving the culture conditions of cultures of primary sweat gland cells and/or three-dimensional sweat gland equivalents | Patricia Klaka, Sabine Gruedl, Thomas Welss | 2020-12-15 |
| 10688322 | Use of polysaccharides in antiperspirant cosmetic agents for protecting textiles | Marcus Claas, Imme Breuer | 2020-06-23 |
| 10357446 | Cosmetic antiperspirants with alkylsuphonic acids | Marcus Claas | 2019-07-23 |
| 10123958 | Antiperspirant cosmetics comprising specific proteins from legumes of the genus Pisum and/or Phaseolus and/or Vigna and/or Macrotyloma or from cruciferous plants of the genus Brassica and including no aluminum and/or zirconium halides and/or hydroxy halides | Stefan Evers | 2018-11-13 |
| 9724286 | Antiperspirant cosmetic agents having polyphosphoric acids | Marcus Claas | 2017-08-08 |
| 9549883 | Textile friendly nonaerosol-antiperspirants with methansulfonic | Marcus Claas | 2017-01-24 |
| 9408787 | Cosmetic aerosol spray | Nadine Schneider | 2016-08-09 |
| 9320922 | Transparent antiperspirant gels | Marcus Claas, Nadine Buse | 2016-04-26 |
| 9186304 | Peg-free antiperspirant oil-in-water emulsions having improved feel | Marcus Claas | 2015-11-17 |
| 9095520 | Textile friendly non-aerosol antiperspirants with a hydroxy acid | Marcus Claas, Imme Breuer, Christian Kropf | 2015-08-04 |
| 8883130 | Transparent antiperspirant gels | Nadine Buse, Marcus Claas | 2014-11-11 |
| 8828367 | Water-free antiperspirant non-aerosols in which active substances are more readily released | Nadine Buse | 2014-09-09 |
| 8603445 | Water-free antiperspirant sprays in which active substances are more readily released | Nadine Buse | 2013-12-10 |
| 8574559 | Low-residue deodorant or antiperspirant stick based on an oil-in-water dispersion/emulsion | Armin Wadle, Marcus Claas | 2013-11-05 |
| 8354096 | Water-free antiperspirant sprays with improved substance | Nadine Buse | 2013-01-15 |
| 7294330 | β-glucuronidase inhibitors for use in deodorants and antiperspirants | Daniele Hoffmann, Armin Wadle, Petra Siegert, Andrea Saettler, Thomas Gerke | 2007-11-13 |
| 6849251 | Anhydrous antiperspirant composition containing polysaccharides | Dieter Hengstermann, Armin Wadle | 2005-02-01 |
| 6716438 | Use of nanoscalar antimicrobial active ingredients in body deodorants | Christine Schroeder, Hans-Theo Leinen, Marcel Roth, Johann Glasl | 2004-04-06 |