Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8921588 | Process for preparing sulfates and/or sulfonates in a micro-reaction system | Miriam Becherer, Saskia Mueller-Meskamp, Thomas Kruppa, Kjeld Kraft | 2014-12-30 |
| 8674146 | Method for producing alkylene oxide addition products | Stefan Franzen, Franz Büttgen, Ingomar Mrozek | 2014-03-18 |
| 8580986 | Process for the production of fatty acid alkyl esters | Eric Dubreucq, Albrecht Weiss, Bernd Fabry, Guy Moulin | 2013-11-12 |
| 8404468 | Efficient astaxanthin production strains derived from Haematococcus pluvialis | Martin Lucia, Irina Obraztsova, Baldomero Cordero, Angeles M. Vargas, Albrecht Weiss +2 more | 2013-03-26 |
| 8357510 | Process for obtaining lutein from algae | Albrecht Weiss, Wilhelm Johannisbauer, Baldomero Cordero, Lucia Martin, Herminia Rodriguez +2 more | 2013-01-22 |
| 8293315 | Process for the preparation of active substance concentrate | Carsten Beverungen, Albrecht Weiss, Eike Ulf Mahnke | 2012-10-23 |
| 7943790 | Process for preparing alkylene oxides | Bernd Fabry, Stefan Franzen | 2011-05-17 |
| 7825277 | Process for the ozonolysis of unsaturated compounds | Stefan Franzen, Markus Kloeker | 2010-11-02 |
| 7741501 | Process for heterogeneously catalyzed hydrogenation | Stephan Wuerkert | 2010-06-22 |
| 7579493 | Method for producing linear or branched fatty acid esters by means of heterogeneously catalysed reactive rectification with an upstream reactor | Magnus Topphoff, Harald Röβler, Erich Reuter | 2009-08-25 |
| 7244856 | Processes for recovering phytosterols via crystallization | Christophe Sicre, Rene Armengaud, Joerg Schwarzer, Markus Musholt, Volkmar Jordan | 2007-07-17 |
| 7091012 | Processes for obtaining sterols and polar lipids from vegetable oil lecithin fractions | Sabine Both, Teresa Alexandre, Juergen Kray, Carsten Beverungen, Rainer Eickenberg | 2006-08-15 |
| 7084313 | Three stage processes for the separation of supercritical or near-critical mixtures | Wilhelm Johannisbauer, Harald Roessler, Magnus Topphoff | 2006-08-01 |
| 7064223 | Method for producing technical oleic acid methyl esters | Stephan Heck, Volker Winterhoff, Georg Fieg, Uwe Mueller, Jean-Pierre Rigal +1 more | 2006-06-20 |
| 6979743 | Processes for preparing phytosterols and substantially citrostadienol-free phytosterols prepared thereby | Joerg Schwarzer | 2005-12-27 |
| 6956125 | Processes for producing sterols from fatty acid production residues | Gerhard Wollmann, Joerg Schwarzer | 2005-10-18 |
| 6936581 | Processes for preparing anhydrous detergent granules | Rainer Eskuchen, Manfred Weuthen, Ditmar Kischkel, Tycho Michel | 2005-08-30 |
| 6927240 | Granular solid with monodisperse particle size distribution | Karl Schmid, Gerhard Wollmann, Michael Neuss, Gilbert Roegel | 2005-08-09 |
| 6911164 | Spherical sterol preparations, their production and their use | Gerhard Wollmann, Wolfgang Albiez, Jean-Pierre Rigal, Yannik Basso | 2005-06-28 |
| 6911567 | Method for producing guerbet alcohols | Sabine Both, Georg Fieg, Erich Reuter, Frank Bartschick | 2005-06-28 |
| 6903231 | Processes for producing esters of unsaturated carboxylic acids and polyhydric alcohols with limited polymerization, and apparatus therefor | Harald Roessler, Matthias Fies, Theo Stalberg | 2005-06-07 |
| 6897342 | Method for producing aldehydes | Albrecht Schwerin, Gerrit Pelzer, Lothar Friesenhagen | 2005-05-24 |
| 6897328 | Process for deacidifying natural fats and oils | Albrecht Weiss, Ralf Otto, Tycho Michel | 2005-05-24 |
| 6762313 | Processes for preparing linoleic acid raw materials for subsequent conjugation | Albert Strube, Uwe Hoemmerich | 2004-07-13 |
| 6340665 | Method for producing neutral sugar surfactant granulates | Thomas Lueder, Konstantinos Scholinakis, Hermann Hensen, Werner Seipel | 2002-01-22 |