Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439576 | Cosmetic compositions comprising fatty acid esters of oxalkylated alkylalkylene diamines and/or their salts for hair repair treatments | Anton KRATZ, Nadine Zoumpoulakis | 2022-09-13 |
| 11266587 | Oligoester ammonium salts and their use in compositions for conditioning hair | Hannah Benson, Dirk Leinweber, Henrike Neuhoff, Steffen ROMANSKI, Nadine Zoumpoulakis | 2022-03-08 |
| 10993898 | Fatty acid esters of oxalkylated alkylalkylenediamines and salts thereof and compositions for conditioning of hair | Dirk Leinweber, Hannah Benson, Henrike Neuhoff | 2021-05-04 |
| 10238591 | Cosmetic compositions comprising estolide esters and uses for hair treatment | Hannah Benson, Dirk Leinweber, Henrike Neuhoff, Anton KRATZ, Steffen ROMANSKI | 2019-03-26 |