Patent application number | Description | Published |
20080200682 | Process of Producing Bleach Boosters - This invention relates to a process of producing compounds, which are useful as bleach boosters, as well as to the compounds, which are obtainable using said process, and to their use. | 08-21-2008 |
20090325225 | METHOD FOR THE PRODUCTION OF (4S)-3,4-DIHYDROXY-2,6,6-TRIMETHYL-CYCLOHEX-2-ENONE AND DERIVATIVES THEREOF - The present invention relates to a method for preparing optically active (4S)-4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-one derivatives of the formula (I) and a method for preparing (3S,3′S)-astaxanthin of the formula (III) comprising the first-mentioned method. | 12-31-2009 |
20100041922 | METHOD FOR THE ENANTIOSELECTIVE PRODUCTION OF OPTICALLY ACTIVE 4-HYDROXY-2,6,6-TRIMETHYL-CYCLOHEX-2-ENONE DERIVATIVES - The present invention relates to a process for enantioselectively preparing optically active 4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-one derivatives of the formulae (I) or (Ia) and to a process for preparing (3S,3′S)-astaxanthin of the formula (III), comprising the process for preparing the compound of the formula (I). | 02-18-2010 |
20100222606 | METHOD FOR PRODUCING BISABOLOL WHICH IS FARNESOL FREE OR IS LOW IN FARNESOL - The present invention relates to a method of producing pure or enriched bisabolol by separating substance mixtures comprising bisabolol and farnesol by selective esterification of farnesol and subsequent distillative separation. The invention relates specifically to a method as specified above comprising the selective transesterification of mixtures comprising formyl-bisabolol and formyl-farnesol and subsequent distillative separation. | 09-02-2010 |
20110196170 | METHOD FOR PRODUCING ASTAXANTHIN DIMETHYLDISUCCINATE - The present invention relates to an improved method for producing all-E astaxanthin dimethyldisuccinate of the formula I. | 08-11-2011 |
20110300589 | Novel Microbial Succinic Acid Producers and Purification of Succinic Acid - The present invention relates to bacterial strains, capable of utilizing glycerol as a carbon source for the fermentative production of succinic acid, wherein said strains are genetically modified so that they comprise a deregulation of their endogenous pyruvate-formate-lyase enzyme activity, as well as to methods of producing organic acids, in particular succinic acid, by making use of such microorganism. The present invention also relates to the downstream processing of the produced organic acids by cation exchange chromatography. | 12-08-2011 |
20130116473 | PROCESS FOR THE PREPARATION OF OXOVINYLIONOL AND ITS O-PROTECTED DERIVATIVES - The present invention relates to the preparation of oxovinylionol and its O-protected derivatives of the formula I | 05-09-2013 |
20140127764 | Novel Microbial Succinic Acid Producers and Purification of Succinic Acid - The present invention relates to bacterial strains, capable of utilizing glycerol as a carbon source for the fermentative production of succinic acid, wherein said strains are genetically modified so that they comprise a deregulation of their endogenous pyruvate-formate-lyase enzyme activity, as well as to methods of producing organic acids, in particular succinic acid, by making use of such microorganism. The present invention also relates to the downstream processing of the produced organic acids by cation exchange chromatography. | 05-08-2014 |
20140288309 | PROCESS OF PRODUCING BLEACH BOOSTERS - This invention relates to a process of producing compounds, which are useful as bleach boosters, as well as to the compounds, which are obtainable using said process, and to their use. | 09-25-2014 |