Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10919921 | P-chiral phosphine ligands and use thereof for asymmetric synthesis | Jens Holz, Katharina Rumpel | 2021-02-16 |
| 9359278 | Organophosphorus compounds based on anthracenetriol | Andrea Christiansen, Robert Franke, Dirk Fridag, Dieter Hess, Burkard Kreidler +1 more | 2016-06-07 |
| 8404902 | Method for separating 1-butene from C4-containing hydrocarbon streams by hydroformylation | Burkard Kreidler, Klaus-Diether Wiese, Dieter Hess, Detlef Selent | 2013-03-26 |
| 8148550 | Method for the production of statins | Vitali Tararov, Gerd Koenig, Andrei Korostylev | 2012-04-03 |
| 8003816 | Bisphosphite ligands for hydroformylation catalyzed by transition metals | Detlef Selent, Burkard Kreidler, Dieter Hess, Klaus-Diether Wiese | 2011-08-23 |
| 7932403 | Process for preparing pyrrole derivatives and intermediates | Pavel Bobal, Jaroslav Frantisek, Jiri Stohandl, Kane Denike, Vitali Tararov +3 more | 2011-04-26 |
| 7834215 | Unsymmetrically substituted phospholane catalysts | Jens Holz, Odalys Esperanza Zayas Vargas, Juan Jose Almena Perea, Axel Monsees, Renat Kadyrov +1 more | 2010-11-16 |
| 7589215 | Bisphosphines as bidentate ligands | Jens Holz, Axel Monsees, Thomas Riermeier, Renat Kadyrov, Carsten Schneider +2 more | 2009-09-15 |
| 7495133 | Method for hydroformylating olefins in the presence of organophosphoric compounds | Cornelia Borgmann, Detlef Selent, Klaus-Diether Wiese, Dagmara Ortmann, Oliver Moeller +1 more | 2009-02-24 |
| 7361786 | Bisphosphines as bidentate ligands | Jens Holz, Axel Monsees, Thomas Riermeier, Renat Kadyrov, Carsten Schneider +2 more | 2008-04-22 |
| 7217828 | Phosphinine compounds and metal complexes thereof | Detlef Selent, Renat Kadyrov, Cornelia Borgmann, Dieter Hess, Klaus-Diether Wiese +1 more | 2007-05-15 |
| 7161020 | Phosphite compounds and novel phosphite metal complexes | Detlef Selent, Cornelia Borgmann, Dieter Hess, Klaus-Diether Wiese | 2007-01-09 |
| 6884887 | Method for producing amines by homogeneously catalyzed reductive amination of carbonyl compounds | Thomas Riermeier, Karl-Josef Haack, Uwe Dingerdissen, Vitali Tararov, Renat Kadyrov | 2005-04-26 |
| 6492544 | Process for synthesis of enantiomerically enriched &bgr;-amino acids | Hans-Peter Krimmer, Karlheinz Drauz, Jutta Lang, Detlef Heller, Jens Holz | 2002-12-10 |
| 6403837 | Process for the catalytic preparation of aldehydes from olefins using ligand mixtures | Dieter Hess, Dirk Roettger, Detlef Selent | 2002-06-11 |