Issued Patents 2023
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840506 | Process for preparing C5 aldehydes | Dirk Fridag, Johannes Knossalla, Alexander Brächer, Peter Kucmierczyk, Anna Chiara Sale +1 more | 2023-12-12 |
| 11834399 | Optimized thermal separation by prior gas exchange | Alexander Brächer, Ana Markovic, Anna Chiara Sale, Dirk Fridag, Johannes Knossalla +1 more | 2023-12-05 |
| 11820739 | Process for preparing aldehydes and cooling a stream of matter | Ana Markovic, Frank Geilen, Alexander Brächer, Benedikt Dercks, Stefan Drees +2 more | 2023-11-21 |
| 11806669 | Variable and self-regulating permeate recycling in organophilic nanofiltration | Frederik Gluth, Marc Schäpertöns, Thomas Quell, Frank Geilen, Stefan Drees +1 more | 2023-11-07 |
| 11773041 | Process for preparing aldehydes and cooling a stream of matter | Frank Geilen, Alexander Brächer, Stefan Drees, Benedikt Dereks, Ana Markovic +3 more | 2023-10-03 |
| 11773049 | Ru-catalyzed domino hydroformylation/hydrogenation/esterification using phosphine ligands | Peter Kucmierczyk, Matthias Beller, Ricarda Dühren, Ralf Jackstell | 2023-10-03 |
| 11773042 | Process for hydroformylation of olefins using Pt and iodine | Carolin Schneider, Ralf Jackstell, Matthias Beller | 2023-10-03 |
| 11739042 | Process for hydroformylation of olefins using Pt and iodine or bromine | Carolin Schneider, Ralf Jackstell, Matthias Beller | 2023-08-29 |
| 11739106 | Bisphosphite ligands based on benzopinacol with an open outer unit | Anna Chiara Sale, Alexander Brächer, Dirk Fridag, Ana Markovic, Peter Kucmierczyk +4 more | 2023-08-29 |
| 11739108 | Diphosphites having an open, 2,4-methylated outer unit | Anna Chiara Sale, Alexander Brächer, Dirk Fridag, Johannes Knossalla | 2023-08-29 |
| 11712688 | Platinum complexes having benzyl-based diphosphine ligands for the catalysis of the alkoxycarbonylation of ethylenically unsaturated compounds | Ji Yang, Ralf Jackstell, Matthias Beller | 2023-08-01 |
| 11702435 | Bisphosphite ligands based on benzopinacol | Anna Chiara Sale, Alexander Brächer, Dirk Fridag, Ana Markovic, Peter Kucmierczyk +4 more | 2023-07-18 |
| 11667657 | Diphosphites based on cis-butene-1,4-diol | Detlef Selent, Armin Börner, Anna Chiara Sale | 2023-06-06 |
| 11655266 | Platinum complexes having binaphthyldiphosphine ligands for the catalysis of the hydroxycarbonylation of ethylenically unsaturated compounds | Carolin Schneider, Ralf Jackstell, Matthias Beller | 2023-05-23 |
| 11629115 | Alkoxycarbonylation of trivinylcyclohexane | Kaiwu Dong, Ralf Jackstell, Matthias Beller | 2023-04-18 |
| 11623912 | Triesters of cyclohexanetripropionic acid | Imke Schulz, Michael Grass, Johannes Kraft, Matthias Beller, Ralf Jackstell | 2023-04-11 |
| 11618760 | Diphosphites with an open, 3-methylated outer unit | Anna Chiara Sale, Alexander Brächer, Dirk Fridag, Ana Markovic, Peter Kucmierczyk +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, Alexander Brächer, Dirk Fridag, Johannes Knossalla, Peter Kucmierczyk +1 more | 2023-01-31 |
| 11560348 | Process for the hydroformylation of olefins using a cobalt pre-catalyst | Baoxin Zhang, Christoph Kubis, Armin Börner | 2023-01-24 |
| 11560396 | Diphosphites having an open and a closed 2,4-methylated outer unit | Anna Chiara Sale, Alexander Brächer, Dirk Fridag, Ana Markovic, Peter Kucmierczyk +1 more | 2023-01-24 |