Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894007 | Hair care composition with encapsulated moisturizers and method to deliver extended moisture release to the hair | Mary Conway | 2021-01-19 |
| 8814952 | Gentle hair dye | Matthias Schweinsberg, Astrid Kleen, Erik Schulze zur Wiesche, Antje Gebert, Monika Nebel | 2014-08-26 |
| 8790417 | Gentle hair color pretreatment with silicone and oily oxidants | Matthias Schweinsberg, Astrid Kleen, Erik Schulze zur Wiesche | 2014-07-29 |
| 8784507 | Post oxidative hair treatment agent with silicone | Matthias Schweinsberg, Astrid Kleen, Erik Schulze zur Wiesche, Antje Gebert, Monika Nebel | 2014-07-22 |
| 8778032 | Gentle oxidation hair color with medium oxidan composition | Matthias Schweinsberg, Astrid Kleen, Erik Schulze zur Wiesche | 2014-07-15 |
| 8740995 | Oxidative hair treatment with silicone and bleach | Mathias Schweinsberg, Astrid Kleen, Erik Schulze zur Wiesche | 2014-06-03 |
| 8252271 | Hair styling compositions containing a silicone elastomer and a non-aqueous polar solvent | Jim Singer | 2012-08-28 |