Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303580 | Sunscreen compositions containing a combination of a linear ultraviolet radiation-absorbing polyether and other ultraviolet-screening compounds | Susan Daly | 2025-05-20 |
| 11793742 | Mixtures of cosmetic UV absorbers | Thomas Ehlis | 2023-10-24 |
| 11679069 | Cosmetic or dermatological composition comprising a merocyanine and an oily phase comprising at least one alkyl or alkylene carbonate | Mahassine Safouane, Amélie BARON | 2023-06-20 |
| 11458083 | Cosmetic and/or dermatological composition containing a merocyanine derivative comprising specific polar groups consisting of hydroxyl- and ether-functionalities | Herve Richard, Xavier Marat, Florence L'Alloret, Didier Candau, Julie Songeur-Geney +2 more | 2022-10-04 |
| 11344487 | Photoprotective compositions comprising a dibenzoylmethane derivative, a merocyanine compound and a compound capable of accepting the triplet excited level energy of the dibenzoylmethane compound | Alexandra Batista, Didier Candau, Angelina Roudot, Mahassine Safouane | 2022-05-31 |
| 9764169 | UV filter combinations comprising benzylidene malonates | Thomas Ehlis, Markus Hansch, Myriam SOHN | 2017-09-19 |
| 9283160 | Stabilization of cosmetic compositions | Bernd Herzog | 2016-03-15 |
| 8557820 | Crystal modifications of transmission dyes | Martin Vogt, Stefan Muller, Cyrille Deshayes, Holger Paul, Jürg Haase +1 more | 2013-10-15 |