Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390413 | Biobased pearlescent waxes | Claudia Stoer, Claus Nieendick, Ansgar Behler, Sybille Cornelsen, Werner Mauer | 2025-08-19 |
| 12129217 | Continuous process for the production of alkanes | Martin Ernst, Johann-Peter Melder, Tatjana HUBER | 2024-10-29 |
| 10544086 | Dialkyl carbonates of branched alcohols and their use | Achim Ansmann, Bernd Boutty, Stefan Bruening, Rolf Kawa | 2020-01-28 |
| 10537505 | Hydrocarbon mixtures and use thereof | Bettina Jackwerth, Rolf Kawa, Stefanie Maurer | 2020-01-21 |
| 10449135 | Solublizing agents for UV filters in cosmetic formulations | Jochen Giesinger | 2019-10-22 |
| 10052272 | Composition comprising isosorbide monooleate | Claudia Stoer, Claus Nieendick, Markus Weissenegger, Daniela Prinz, Mirella Winzek +5 more | 2018-08-21 |
| 9969708 | Method for producing glyceric acid carbonate | Nicolas Vautravers, Joaquim Henrique Teles, Heimo Woelfle, Dominik Ohlmann | 2018-05-15 |
| 9956149 | Emollients and cosmetic compositions based on specific branched hydrocarbons | — | 2018-05-01 |
| 9839797 | Method for producing hydrocarbons | Jürgen Falkowski, Michael Neu, Karl Schmid, Stephan Würkert, Lars Zander | 2017-12-12 |
| 9333262 | Guerbet alcohol mixtures and uses thereof | Peter Kempers, Rolf Kawa, Stefan Brüning, Jadranka Milardovic, Eike Ulf Mahnke +2 more | 2016-05-10 |
| 9314413 | Cosmetic compositions containing esters based on 2-propylheptanol | Catherine Weichold, Stefanie Althaus, Lars Zander, Daniela Prinz | 2016-04-19 |
| 9314414 | Cosmetic compositions containing esters based on 2-propylheptanol | Catherine Weichold, Stefanie Althaus, Lars Zander, Daniela Prinz | 2016-04-19 |
| 9120736 | Method for producing unsaturated compounds | Lukas J. Gooβen, Dominik Ohlmann | 2015-09-01 |
| 9079850 | Cosmetic compositions containing esters of 2-ethylbutanol | Stefanie Althaus, Daniela Prinz, Catherine Weichold | 2015-07-14 |
| 9012514 | Emollients and cosmetic compositions based on specific branched hydrocarbons | — | 2015-04-21 |
| 8993811 | Mixed ethers and uses thereof | Peter Kempers, Rolf Kawa, Stefan Brüning, Jadranka Milardovic, Burkhard Beckedahl +2 more | 2015-03-31 |
| 8956598 | Hydrocarbon mixtures and use thereof | Bettina Jackwerth, Rolf Kawa, Stefanie Maurer | 2015-02-17 |
| 8940943 | Cosmetic preparations | Burkhard Beckedahl, Rolf Kawa, Stefan Brüning | 2015-01-27 |
| 8895039 | Cosmetic preparations containing hydrocarbons | Joachim Richter | 2014-11-25 |
| 8894983 | Conditioner and conditioning shampoo compound containing pentaerythritol ester | Hans-Martin Haake, Daniela Prinz, Junko Kano, Kakushi Doki, Tae-Seong Kim +2 more | 2014-11-25 |
| 8877958 | Method to prepare beta-functionalized aliphatic esters | Lukas J. Gooβen, Dominik Ohlmann | 2014-11-04 |
| 8821844 | Poly-α-olefin-containing cosmetic composition | Daniela Prinz, Alfred Westfechtel, Lars Zander, Achim Ansmann | 2014-09-02 |
| 8715629 | Cosmetic oligo-α-olefin containing compound | Karl Schmid, Alfred Westfechtel, Achim Ansmann, Stefan Bruening | 2014-05-06 |
| 8642652 | Cosmetic compositions containing esters based on 2-propylheptanol | Catherine Weichold, Stefanie Althaus, Lars Zander, Daniela Prinz | 2014-02-04 |
| 8633333 | Cosmetic compositions comprising esters based on 2-propylheptanol | — | 2014-01-21 |