Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7595181 | Thermostable esterases from thermophilic bacteria | Burghard Gruning, Thomas Veit, Christian Weitemeyer, Olivier Favre-Bulle, Fabrice Lefevre +2 more | 2009-09-29 |
| 6706502 | Enzymatic preparation of hydroxy fatty acid esters of polyhydric alcohols which are solid at room temperature | Burghard Gruning, Peter Lersch | 2004-03-16 |
| 6320065 | Fatty acid partial esters of polyols | Burghard Gruning | 2001-11-20 |
| 6288129 | Process for preparing acrylic esters and/or methacrylic esters of hydroxy-functional siloxanes and/or polyoxyalkylene-modified siloxanes and their use | Burghard Gruning, Wolfgang Josten, Dietmar Schaefer, Stefan Silber, Christian Weitemeyer | 2001-09-11 |
| 6268521 | Process for preparing acrylic esters and/or methacrylic esters of polyoxyalkylenes and the use thereof | Burghard Gruning, Wolfgang Josten, Dietmar Schaefer, Stefan Silber, Christian Weitemeyer | 2001-07-31 |
| 6150543 | Enzymatic preparation of regioselective fatty acid esters of ascorbic acid | Burghard Gruning | 2000-11-21 |