Issued Patents All Time
Showing 26–50 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494326 | Process for the alkoxycarbonylation of ethers | Kaiwu Dong, Ralf Jackstell, Helfried Neumann, Matthias Beller, Dieter Hess +3 more | 2019-12-03 |
| 10422047 | Electrochemical process for coupling of phenol to aniline | Katrin Marie Dyballa, Robert Franke, Siegfried R. Waldvogel, Bernd Elsler | 2019-09-24 |
| 10294191 | Monophosphine compounds and palladium catalysts based thereon for the alkoxycarbonylation of ethylenically unsaturated compounds | Kaiwu Dong, Ralf Jackstell, Matthias Beller, Robert Franke, Dieter Hess +2 more | 2019-05-21 |
| 10266955 | Electrochemical coupling of anilines | Katrin Marie Dyballa, Robert Franke, Siegfried R. Waldvogel, Bernd Elsler | 2019-04-23 |
| 10227278 | Economical production of 2-propylheptanol | Katrin Marie Dyballa, Robert Franke, Markus Schwarz, Hermann-Josef Schulte-Althoff, Frank Geilen | 2019-03-12 |
| 10214550 | Bisphosphites having an unsymmetric outer biphenol unit | Katrin Marie Dyballa, Robert Franke, Armin Boerner, Detlef Selent | 2019-02-26 |
| 10202409 | 1, 1′ -bis(phosphino)ferrocene ligands for alkoxycarbonylation | Kaiwu Dong, Ralf Jackstell, Helfried Neumann, Matthias Beller, Dieter Hess +3 more | 2019-02-12 |
| 10202329 | Ferrocene-based compounds and palladium catalysts based thereon for the alkoxycarbonylation of ethylenically unsaturated compounds | Kaiwu Dong, Helfried Neumann, Ralf Jackstell, Matthias Beller, Robert Franke +3 more | 2019-02-12 |
| 10196747 | 2,2′-diaminobiaryls having two secondary amines | Katrin Marie Dyballa, Robert Franke, Siegfried R. Waldvogel, Bernd Elsler, Mathias Enders | 2019-02-05 |
| 10167244 | Method for hydroformylating cyclooctadiene using 2-(anthracen-9-yloxy)-4,4,5,5-tetramethyl-1,3,2-dioxaphospholane | Katrin Marie Dyballa, Robert Franke, Dieter Hess, Detlef Selent, Armin Börner | 2019-01-01 |
| 10167245 | Method for hydroformylating cyclooctadiene using 4-([1,1′:3′,1″-terphenyl]-2′-yloxy)-S-dinaphtho[2,1-D:1′,2′-F][1,3,2]dioxaphosphepine | Katrin Marie Dyballa, Robert Franke, Dieter Hess, Detlef Selent, Armin Börner | 2019-01-01 |
| 10131628 | 2,2′-diaminobiaryls having a phthaloyl group or succinoyl group | Katrin Marie Dyballa, Robert Franke, Siegfried R. Waldvogel, Bernd Elsler, Mathias Enders | 2018-11-20 |
| 10131607 | Process for preparing unsymmetric OCO pincer ligands from the group of the M-terphenyl compounds | Katrin Marie Dyballa, Robert Franke, Siegfried R. Waldvogel, Bernd Elsler, Anton WIEBE +1 more | 2018-11-20 |
| 10131623 | Process for preparing symmetric pincer ligands from the group of the M-terphenyl compounds | Katrin Marie Dyballa, Robert Franke, Siegfried R. Waldvogel, Bernd Elsler, Anton WIEBE | 2018-11-20 |
| 10125093 | 2,2′-diaminobiaryls having one primary and one secondary amine | Katrin Marie Dyballa, Robert Franke, Siegfried R. Waldvogel, Bernd Elsler, Mathias Enders | 2018-11-13 |
| 10087134 | Process for the preparation of esters by means of carbonylation of ethers | Kaiwu Dong, Ralf Jackstell, Helfried Neumann, Matthias Beller, Dieter Hess +3 more | 2018-10-02 |
| 10077228 | Ferrocene-based compounds and palladium catalysts based thereon for the alkoxycarbonylation of ethylenically unsaturated compounds | Kaiwu Dong, Helfried Neumann, Ralf Jackstell, Matthias Beller, Robert Franke +3 more | 2018-09-18 |
| 10017443 | Optimized separation technique for work-up of homogeneously catalysed hydroformylation mixtures | Hans-Gerd Lueken, Bart Hamers, Robert Franke, Markus Priske, Dieter Hess +2 more | 2018-07-10 |
| 10000440 | Influencing the viscosity of N-butene-based ester mixtures by controlled use of ethene in the preparation of the ester precursors | Helene Reeker, Guido Stochniol, Dietrich Maschmeyer, Horst-Werner Zanthoff, Jörg Schallenberg +5 more | 2018-06-19 |
| 9981903 | Method for preparing di- or tricarboxylic esters by alkoxycarbonylation of dienes having conjugated double bonds | Kaiwu Dong, Ralf Jackstell, Matthias Beller, Dieter Hess, Katrin Marie Dyballa +2 more | 2018-05-29 |
| 9982001 | Bisphosphites having an unsymmetric central biaryl unit | Katrin Marie Dyballa, Robert Franke, Armin Börner, Detlef Selent | 2018-05-29 |
| 9950979 | Method for producing asymmetrical biphenols using selenium dioxide | Katrin Marie Dyballa, Robert Franke, Michael Mirion, Thomas Quell, Siegfried R. Waldvogel | 2018-04-24 |
| 9938310 | 1, 1′-bis(phosphino)ferrocene ligands for alkoxycarbonylation | Kaiwu Dong, Helfried Neumann, Ralf Jackstell, Matthias Beller, Dieter Hess +3 more | 2018-04-10 |
| 9914681 | Preparation of high-quality oxo process alcohols from inconstant raw material sources | Frank Geilen, Katrin Marie Dyballa, Dieter Hess, Stephan Peitz, Robert Franke +3 more | 2018-03-13 |
| 9908910 | Bidentate diphosphoramidites with a piperazine group as ligands for hydroformylation | Katrin Marie Dyballa, Robert Franke, Dieter Hess, Frank Geilen, Galina Morales TORRES +2 more | 2018-03-06 |