Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098269 | Composition suitable as surfactant | Claudia Esper | 2021-08-24 |
| 10889782 | Composition suitable as degreasing agent for removing greasy and/or oil type deposits | Rainer Eskuchen, Claudia Esper | 2021-01-12 |
| 10889784 | Anti-greying agent | Claudia Esper | 2021-01-12 |
| 10731267 | Additive for alkaline zinc plating | Tobias Urban, Rainer Eskuchen, Lukas Maksym, Yvonne Schriefers | 2020-08-04 |
| 10718060 | Additive for alkaline zinc plating | Tobias Urban, Lukas Maksym | 2020-07-21 |
| 10184094 | Mixture, their manufacture and use | Rainer Eskuchen | 2019-01-22 |
| 9845446 | Mixtures, their preparation, and uses | Rainer Eskuchen, Juergen Tropsch, Carsten SUELING | 2017-12-19 |
| 9777246 | Compounds, their preparation, and uses | Rainer Eskuchen, Pepa Dimitrova | 2017-10-03 |
| 9738858 | Mixtures of compounds, their preparation, and uses | Rainer Eskuchen, Juergen Tropsch | 2017-08-22 |
| 9061960 | Method for working up mixtures | Thomas Schaub, Pepa Dimitrova, Rocco Paciello | 2015-06-23 |