Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11866443 | Method for separating optically active hydroxy cineole derivatives | Michael Rack, Stefan Benson, Roland Goetz, Helmut Kraus | 2024-01-09 |
| 11639358 | Process for preparing an optically active cineole derivative | Michael Rack, Stefan Benson, Roland Goetz, Helmut Kraus | 2023-05-02 |
| 11098075 | Method for preparing 2′-O-fucosyllactose | Michael Puhl, Andreas Keller, Pepa Dimitrova, Melanie WEINGARTEN, Wolfgang Siegel | 2021-08-24 |
| 9834798 | Process for preparing sebacic acid | Andrea Piatesi, Kai-Uwe Baldenius, Alois Kindler, Marta Zajaczkowski-Fischer, Ralf Boehling +1 more | 2017-12-05 |
| 9828617 | Genes and processes for the production of clavine-type alkaloids | Michael Naesby, Christophe Folly, Curt Aimé Friis Nielsen, Anaelle Hatsch, Markus Schwab +8 more | 2017-11-28 |
| 9796992 | Gene cluster for biosynthesis of cornexistin and hydroxycornexistin | Oskar Zelder, Birgit Hoff, Hartwig Schröder, Andrea Molt, Holger Hartmann +3 more | 2017-10-24 |
| 9631212 | Gene cluster for biosynthesis of cornexistin and hydroxycornexistin | Oskar Zelder, Birgit Hoff, Hartwig Schroeder, Andrea Molt, Holger Hartmann +3 more | 2017-04-25 |
| 9115052 | Separation of an enantiomer mixture of (R)- and (S)-3-amino-1-butanol | Michael Bartsch, Harald Winsel | 2015-08-25 |
| 9096841 | Preparation of beta-amino acids | Nina Schneider, Bernhard Hauer, Maeve O'Neil, Nick Turner | 2015-08-04 |
| 8709751 | Preparation of isomerically pure substituted cyclohexanols | Melanie Bonnekessel, Jürgen Däuwel, Achim Sorg, Wolfgang Ladner, Bryan Cooper +1 more | 2014-04-29 |
| 8344182 | Process for the preparation of (S)-2-amino-1-propanol (L-alaninol) from (S)-1-methoxy-2-propylamine | Olaf Kutzki, Michael Bartsch | 2013-01-01 |
| 8008062 | Production of (R)- and (S)-4-(1-aminoethyl) benzoic acid methyl ester sulfate by lipase acylation of racemic 4-(1-aminoethyl) benzoic acid methyl ester and sulfuric acid precipitation | Harald Winsel, Dominique Moulin | 2011-08-30 |
| 7968328 | Method for producing optically active aminoalkylphenols | — | 2011-06-28 |
| 7829702 | Racemic separation of 2,6-trans-dimethymorpholine | Frank Haese | 2010-11-09 |
| 7358396 | Preparation of optically active amines | Wolfgang Siegel | 2008-04-15 |
| 7078226 | Method for producing optically active amines | Wolfgang Siegel | 2006-07-18 |
| 6855718 | 7-(r)-aminotriazolopyrimidines, the production thereof and use of the same for combatting phytopathogenic fungi | Jordi Blasco, Hubert Sauter, Oliver Cullmann, Markus Gewehr, Wassilios Grammenos +11 more | 2005-02-15 |
| 6747177 | Process for the preparation of meso-zeaxanthin | Hansgeorg Ernst, Klaus Henrich | 2004-06-08 |
| 6743954 | Process for the preparation of meso-zeaxanthin | Hansgeorg Ernst, Klaus Henrich | 2004-06-01 |
| 6720447 | Method for the production of esters | Ulrich Block | 2004-04-13 |
| 6713652 | Process for hydrolyzing optically active amides | Wolfgang Ladner, Johann-Peter Melder | 2004-03-30 |
| 6469056 | Pharmaceutically active compounds, their preparation and use as ECE-inhibitors | Michael Puhl, Johann-Christian Zechel, Heinz Hillen, Tanja Kohl, Melanie Erhardt +2 more | 2002-10-22 |
| 6465223 | Enzyme-catalyzed racemic cleavage of primary amines | Christoph Nubling, Christian Dully | 2002-10-15 |
| 6365552 | Substituted 3-phenylpyrazoles | Christoph-Sweder von dem Bussche-Hunnefeld, Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schafer +5 more | 2002-04-02 |
| 6214608 | Resolution of racemates of primary and secondary heteroatom-substitued amines by enzyme-catalyzed acylation | Friedhelm Balkenhohl, Christoph Nubling | 2001-04-10 |