Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11332435 | Method for producing (3S)-3-(4-chloro-3-{[(2S,3R)-2-(4- chlorophenyl)-4,4,4-trifluoro-3-methylbutanoyl]amino}phenyl)-3-cyclo-propylpropanoic acid and the crystalline form thereof for use as a pharmaceutical ingredient | Peter Fey, Philipp Rubenbauer, Kai Lovis, Britta Olenik, Julia Küsel | 2022-05-17 |
| 8791300 | Process for preparing a substituted dimethyl-(3-arylbutyl)amine compound by homogeneous catalysis | Wolfgang Hell, Markus Kegel, Helmut Buschmann, Detlef Heller, Hans-Joachin Drexler | 2014-07-29 |
| 8598371 | Bidentate chiral ligands for use in catalytic asymmetric addition reactions | Benoit Pugin, Matthias Lotz, Heidi Landert, Adrian Wyss, Raphael Aardoom +2 more | 2013-12-03 |
| 8450501 | Bidentate chiral ligands for use in catalytic asymmetric addition reactions | Benoit Pugin, Matthias Lotz, Heidi Landert, Adrian Wyss, Raphael Aardoom +2 more | 2013-05-28 |
| 8415488 | Bidentate secondary phosphine oxide chiral ligands for use in asymmetric addition reactions | Benoit Pugin, Heidi Landert, Björn Gschwend, Andreas Pfaltz | 2013-04-09 |
| 8314238 | Process for the preparation of an enantiomeric trisubstituted 3,4-dihydro-isoquinoline derivative | Erhard Bappert, Andreas Hendrikus Maria De Vries, Doris Domin, Matthias Helms, Christoph Imboden +5 more | 2012-11-20 |
| 8008529 | Chiral ligands used in transition metal catalysts for asymmetric addition reactions especially hydrogenation | Andreas Pfaltz, Yann Ribourdouille, Xiangdong Feng, Balamurugan Ramalingam, Benoit Pugin | 2011-08-30 |
| 7858826 | Process for producing 6-dimethylaminomethyl-phenyl-cyclohexane-1,3-diols | Wolfgang Hell, Oswald Zimmer, Markus Kegel, Olaf Schaefer, Anita Schnyder +3 more | 2010-12-28 |
| 7671225 | Ferrocenyl ligands for homogeneous, enantioselective hydrogenation catalysts | Matthias Lotz | 2010-03-02 |
| 7589196 | Amine-substituted biphenyldiphosphines | Benoit Pugin, Pierre Martin, Markus Müller, Frederic Naud, Marc Thommen +2 more | 2009-09-15 |
| 7495123 | Process for the preparation of enantiomerically enriched beta amino acid derivatives | Yi Xiao, Yongkui Sun, Thorsten Rosner, Nelo Rivera, Shane W. Krska +3 more | 2009-02-24 |
| 7244860 | Substituted ferrocenyldiphosphines as ligands for homogeneous hyrogeneration catalysts | Matthias Lotz, Marc Thommen | 2007-07-17 |
| 6881868 | Process for the preparation of (R)-2-alkyl-3-phenyl-1-propanols | Stefan Stutz, Peter Herold, Walter Weissensteiner, Thomas Sturm | 2005-04-19 |
| 6822118 | Process for the hydrogenation of imines | Hans-Peter Jalett, Hans Blaser, Reinhard Georg Hanreich | 2004-11-23 |
| 6777567 | Ferrocenyl diphosphines and their use | Walter Weissensteiner, Thomas Sturm | 2004-08-17 |
| 6730798 | Process for the preparation of substituted octanoyl amides | Stefan Stutz, Peter Herold | 2004-05-04 |
| 6683206 | Preparation of (R -2-alkyl-3-phenylpropionic acids | Stefan Stutz, Peter Herold, Walter Weissensteiner, Thomas Sturm | 2004-01-27 |
| RE37344 | Ferrocenyl diphosphines as ligands for homogeneous catalysts | Antonio Togni, Nadia Zanetti, Amina Tijani | 2001-08-28 |
| 6218559 | Hydrogenation catalyst, process for the preparation thereof and hydrogenation process | Ulrich Pittelkow | 2001-04-17 |
| 6008393 | Iridium-diphospine complexes and process for the hydrogenation of imines | Rafael Sablong, John A. L. Osborn | 1999-12-28 |
| 5998636 | Carbamate herbicides | Hermann Rempfler, Fredrik Cederbaum, Willy Urs Lottenbach | 1999-12-07 |
| 5986139 | Process for the hydrogenation of imines | Rafael Sablong, John A. L. Osborn | 1999-11-16 |
| 5912375 | Hydrogenation catalyst, process for the preparation thereof and hydrogenation process | Ulrich Pittelkow | 1999-06-15 |
| 5886225 | Process for the hydrogenation of imines | Hans-Peter Jalett, Reinhard Georg Hanreich | 1999-03-23 |
| 5831114 | Carbamate herbicides | Hermann Rempfler, Fredrik Cederbaum, Willy Urs Lottenbach | 1998-11-03 |