Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8709751 | Preparation of isomerically pure substituted cyclohexanols | Melanie Bonnekessel, Klaus Ditrich, Jürgen Däuwel, Achim Sorg, Bryan Cooper +1 more | 2014-04-29 |
| 8008051 | Butynol I esterase | Bernhard Hauer, Thomas Friedrich, Christoph Nubling, Rainer Stürmer | 2011-08-30 |
| 7531331 | Butynol I esterase | Bernhard Hauer, Thomas Friedrich, Christoph Nubling, Rainer Stürmer | 2009-05-12 |
| 6713652 | Process for hydrolyzing optically active amides | Klaus Ditrich, Johann-Peter Melder | 2004-03-30 |
| 5955328 | Fermentative preparation of 2,5-dihydroxyphenylacetic acid with Beauveria | Horst Ralf Staudenmaier, Bernhard Hauer, Ursula Mueller, Uwe Pressler, Joachim Meyer | 1999-09-21 |
| 5928912 | Process for the hydroxylation of aromatic acids using strains of the fungus Beauveria | Horst Ralf Staudenmaier, Bernhard Hauer, Ursula Mueller, Uwe Pressler, Joachim Meyer +1 more | 1999-07-27 |
| 5905167 | Separation of optically active amides | Klaus Ditrich, Friedhelm Balkenhohl | 1999-05-18 |
| 5872296 | Synthesis of optically active aminoindanol | Christoph Nubling | 1999-02-16 |
| 5770412 | Azido-caprolactam as inhibitor for selecting microorganisms with high lysine productivity | Uwe Pressler, Wolfgang Siegel | 1998-06-23 |
| 5753471 | Biotechnological perparation of alcohols, aldehydes and carboxylic acids | Uwe Pressler, Friedhelm Balkenhohl, Bernhard Hauer, Ursula Schnell, Horst Ralf Staudenmaier | 1998-05-19 |
| 5753495 | Process for the preparation of (L)-2-chloropropionic acid and its salts using lipase from pseudomonas | Hansjörg Rettenmaier, Bernhard Zipperer, Hanspeter Hansen | 1998-05-19 |
| 5739017 | Preparation of 2-hydroxyphenylacetic acid by fermentation | Horst Ralf Staudenmaier, Bernhard Hauer, Ursula Mueller, Uwe Pressler, Joachim Meyer | 1998-04-14 |
| 5728876 | Resolution of the racemates of primary and secondary amines by enzyme-catalyzed acylation | Friedhelm Balkenhohl, Bernhard Hauer, Uwe Pressler, Christoph Nubling | 1998-03-17 |
| 5663329 | Preparation of enantiomerically pure lactams | Horst Ralf Staudenmaier, Bernhard Hauer, Friedhelm Balkenhohl, Ursula Schnell, Uwe Pressler | 1997-09-02 |
| 5639643 | Preparation of 3-hydroxyphenylacetic acid | Horst Ralf Staudenmaier, Bernhard Hauer, Ursula Mueller, Uwe Pressler, Joachim Meyer | 1997-06-17 |
| 5618775 | Mixtures of optically active cyclohexenone oxime ethers, their preparation, intermediates for this purpose and their use as herbicides | Ulf Misslitz, Norbert Meyer, Juergen Kast, Helmut Walter, Karl-Otto Westphalen +2 more | 1997-04-08 |
| 5208333 | (2R)-1-(aryloxy)-3-(butyryloxy)-2-propanols | Axel Paul, Hardo Siegel | 1993-05-04 |
| 5102799 | Lipase immobilized with hydrophilized polyolefin fibers for resolving racemates | Dieter Urban, Axel Paul | 1992-04-07 |
| 5021345 | Immobilzation of lipase for resolving racemates of esters of racemic alcohols | Dieter Urban, Axel Paul | 1991-06-04 |
| 4767707 | Immobilization of enzymes with a water-soluble glycidyl ether | Stefan Marcinowski, Axel Sanner, Chung-Ji Tschang, Norbert Greif | 1988-08-30 |
| 4732853 | Method of making chiral epoxy alcohols | George M. Whitesides | 1988-03-22 |