Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11382854 | Polymer | Peter Hoessel, Christian Schade, Cristina Amela, Bianca Seelig, Andrea Tomlinson +2 more | 2022-07-12 |
| 11344489 | Azomethine dye chromophores | Frank Bachmann, Beate Froehling, Christian Cremer, Marie-Pascale Perritaz | 2022-05-31 |
| 10898739 | Oral care products and methods comprising AFPs | Nina Schneider, Thomas Subkowski, Stefan Jenewein, Marvin Karos, Claus Bollschweiler +3 more | 2021-01-26 |
| 10507340 | Oral care products and methods comprising AFPs | Nina Schneider, Thomas Subkowski, Stefan Jenewein, Marvin Karos, Claus Bollschweiler +3 more | 2019-12-17 |
| 10240110 | Polyurethane thickener | Holger Türk | 2019-03-26 |
| 9175125 | Polyurethane thickeners | Holger Türk | 2015-11-03 |
| 9066891 | Dendritic polyether-polyurethane thickeners | Holger Türk, Anna Cristadoro, Daniel Stadler, Markus Buchmann | 2015-06-30 |
| 8871817 | Polyurethane thickeners | Holger Türk | 2014-10-28 |
| 8821842 | Isoalkane mixture, its preparation and use | Arno Lange, Armin Ulonska | 2014-09-02 |
| 8808670 | Cosmetic and dermatological photoprotective formulations | Thomas Doring, Martin Sugar, Rainer Wolber, Thomas Blatt, Claudia Mundt +3 more | 2014-08-19 |
| 7244417 | Stabilization of oxidation-sensitive or UV-sensitive active ingredients | Anja Göppel | 2007-07-17 |
| 7214365 | Stablization of oxidation-sensitive or UV-sensitive active ingredients | Anja Göppel | 2007-05-08 |
| 7204973 | Cosmetic and dermatological light protection formulations with a content of hydroxybenzophenones and alkylnaphthalates | Anja Göppel, Jens Schulz | 2007-04-17 |
| 7204974 | Stabilization of oxidation-sensitive or UV-sensitive active ingredients | Guido Heinsohn, Anja Göppel | 2007-04-17 |
| 7204975 | Cosmetic and dermatological light-protective formulations with a content of particulate UV-filter substances and alkylnaphthalates | Anja Göppel, Jens Schulz | 2007-04-17 |
| 7201893 | Stabilization of UV-sensitive active ingredients | Anja Göppel | 2007-04-10 |
| 7114155 | Programmable controller | Wolfgang Stripf | 2006-09-26 |
| 6491901 | Stabilization of oxidation- and/or UV-sensitive active ingredients | Heinrich Gers-Barlag, Wiebke Grundt | 2002-12-10 |
| 6368578 | Cosmetic and dermatological light protection formulations with a content of asymmetrically substituted triazine derivatives and alkyl naphthalates | Heinrich Gers-Barlag, Wiebke Grundt | 2002-04-09 |
| 6355230 | Cosmetic and dermatological light protection formulations with a content of benzotriazole derivatives and alkyl naphthalates | Heinrich Gers-Barlag, Wiebke Grundt | 2002-03-12 |
| 6263487 | Programmable controller | Wolfgang Stripf | 2001-07-17 |