Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8921060 | Health-beneficial preparation and production method | — | 2014-12-30 |
| 8709751 | Preparation of isomerically pure substituted cyclohexanols | Melanie Bonnekessel, Klaus Ditrich, Jürgen Däuwel, Achim Sorg, Wolfgang Ladner +1 more | 2014-04-29 |
| 8313935 | Method for isolating polyhydroxyl alkanoates | Rajan Hollmann, Peter Preishuber-Pfluegl, Arnold Schneller | 2012-11-20 |
| 7037708 | Dried microorganism cultures and method for producing same | Frank Runge, Ulrich Bröckel, Robert Heinz, Hans-Peter Harz, Ulrich Eidelsburger +2 more | 2006-05-02 |
| 5422256 | Production of anthranilic acid by a strain of Bacillus subtillis resistant to sulfaguanidine and fluorotryptophan | Joachim Meyer, Klaus Euler | 1995-06-06 |
| 5296363 | Preparation of 2-(4-hydroxyphenoxy)propionic acid by fermentation | Wolgang Ladner, Bernhard Hauer, Hardo Siegel | 1994-03-22 |
| 4981795 | Microorganism for preparation of coniferylaldehyde | — | 1991-01-01 |
| 4874701 | Preparation of coniferylaldehyde by a microorganism | — | 1989-10-17 |
| 4769329 | Preparation of optically pure D- and L- lactic acid | Werner Kuesters, Christoph Martin, Hardo Siegel | 1988-09-06 |