Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296301 | Variable, self-regulating permeate recycling in organophilic nanofiltration | Thomas Quell, Robert Franke, Stefan Drees, Frederik Gluth, Marc Schäpertöns +1 more | 2025-05-13 |
| 12064755 | Process for separating one or more components from a mixture | Peter Kucmierczyk, Robert Franke, Dirk Fridag, Marc Schäpertöns, Frederik Gluth | 2024-08-20 |
| 12006287 | Process for alkoxycarbonylation of ethylenically unsaturated compounds using benzene-based diphosphine ligands and aluminium triflate | Peter Kucmierczyk, Ricarda Dühren, Dirk Fridag, Anna Chiara Sale, Ana Markovic +3 more | 2024-06-11 |
| 11840506 | Process for preparing C5 aldehydes | Dirk Fridag, Alexander Brächer, Peter Kucmierczyk, Anna Chiara Sale, Robert Franke +1 more | 2023-12-12 |
| 11834399 | Optimized thermal separation by prior gas exchange | Alexander Brächer, Ana Markovic, Anna Chiara Sale, Dirk Fridag, Peter Kucmierczyk +1 more | 2023-12-05 |
| 11739106 | Bisphosphite ligands based on benzopinacol with an open outer unit | Anna Chiara Sale, Robert Franke, Alexander Brächer, Dirk Fridag, Ana Markovic +4 more | 2023-08-29 |
| 11739108 | Diphosphites having an open, 2,4-methylated outer unit | Anna Chiara Sale, Robert Franke, Alexander Brächer, Dirk Fridag | 2023-08-29 |
| 11702435 | Bisphosphite ligands based on benzopinacol | Anna Chiara Sale, Robert Franke, Alexander Brächer, Dirk Fridag, Ana Markovic +4 more | 2023-07-18 |
| 11618760 | Diphosphites with an open, 3-methylated outer unit | Anna Chiara Sale, Robert Franke, Alexander Brächer, Dirk Fridag, Ana Markovic +1 more | 2023-04-04 |
| 11565991 | Mixture of bisphosphites having an open and a closed outer unit and the use thereof as a catalyst mixture in hydroformylation | Anna Chiara Sale, Robert Franke, Alexander Brächer, Dirk Fridag, Peter Kucmierczyk +1 more | 2023-01-31 |
| 11560396 | Diphosphites having an open and a closed 2,4-methylated outer unit | Robert Franke, Anna Chiara Sale, Alexander Brächer, Dirk Fridag, Ana Markovic +1 more | 2023-01-24 |
| 11512030 | Process for oligomerization of isobutene | Stephan Peitz, Guido Stochniol | 2022-11-29 |
| 11440863 | Process for preparing an alcohol from hydrocarbons | Peter Kucmierczyk, Robert Franke, Dirk Fridag, Marc Schäpertöns, Frederik Gluth | 2022-09-13 |
| 11396488 | Process for preparing aldehydes and separation of the catalyst system by membrane separation | Alexander Brächer, Dirk Fridag, Robert Franke, Frederik Gluth, Marc Schäpertöns +4 more | 2022-07-26 |
| 11365171 | Process for preparing an ester by alkoxycarbonylation | Peter Kucmierczyk, Robert Franke, Dirk Fridag, Marc Schäpertöns, Frederik Gluth | 2022-06-21 |
| 11008275 | Process for preparing carboxylic acids or salts thereof from hydrocarbons | Peter Kucmierczyk, Robert Franke, Dirk Fridag, Marc Schäpertöns, Frederik Gluth | 2021-05-18 |
| 10589249 | Apparatus for controlling the temperature of a reactor | Jan Willaert, Martina Ludwig, Frank Geilen, Thomas Quell, Robert Franke | 2020-03-17 |