Kirste
Axel Kirste, Swisttal DE
Patent application number | Description | Published |
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20110147228 | PROCESS FOR THE ANODIC DEHYDRODIMERIZATION OF SUBSTITUTED PHENOLS - The invention relates to a process for preparing biaryl alcohols, in which anodic dehydrodimerization of substituted phenols is carried out in the presence of partially fluorinated and/or periluorinated mediators and a supporting electrolyte at a graphite electrode. | 06-23-2011 |
20120067736 | PROCESS FOR PREPARING UNSYMMETRICAL BIARYL ALCOHOLS - The invention relates to a process for preparing unsymmetrical biaryl by anodic dehydrodimerization of substituted ortho-alkoxyaryl alcohols in the presence of partially fluorinated and/or perfluorinated mediators and a supporting electrolyte. | 03-22-2012 |
20120080320 | PROCESS FOR THE ANODIC CROSS-DEHYDRODIMERIZATION OF ARENES - The invention relates to a process for preparing biaryls by anodic cross-dehydrodimerization of substituted phenols with arenes in the presence of partially fluorinated and/or perfluorinated mediators and a supporting electrolyte. | 04-05-2012 |
Axel Kirste, Limburgerhof DE
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20140034508 | Process for the preparation of vanillin - The present invention relates to a process for preparing vanillin, comprising an electrolysis of an aqueous, alkaline lignin-comprising suspension or solution, wherein, as anode material, a base alloy is used which is selected among Co-base alloys, Fe-base alloys, Cu-base alloys and Ni-base alloys. | 02-06-2014 |
20140046099 | Process for producing vanillin from vanillin-comprising compositions - The present invention relates to a process for producing vanillin from an aqueous, basic vanillin-comprising composition, in particular from a composition as arises in the oxidation, especially in the oxidation by electrolysis, of aqueous alkaline lignin-comprising compositions, comprising at least one treatment of an aqueous, basic vanillin-comprising composition, in particular the treatment of a composition as arises in the oxidation, especially in the oxidation by electrolysis, of aqueous alkaline lignin-comprising compositions, with a basic adsorbent, in particular an anion exchanger. | 02-13-2014 |
Hans-Herbert Kirste, Landesbergen DE
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20110283027 | Automation Appliance and Method for Accelerated Processing of Selected Process Data - An automation appliance ( | 11-17-2011 |
Lutz Kirste, Freiburg DE
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20130181224 | SEMICONDUCTOR STRUCTURE - A semiconductor structure includes a barrier layer, a spacer structure, and a channel layer. The barrier layer includes a group III nitride. The spacer structure includes first and second aluminum nitride layers and an intermediate layer. The intermediate layer includes a group III nitride and is between the first and second aluminum nitride layers. The intermediate layer has a first free charge carrier density at an interface with the second aluminum nitride layer. The spacer structure is between the barrier layer and the channel layer. The channel layer includes a group III nitride and has a second free charge carrier density at an interface with the first aluminum nitride layer of the spacer structure. The first aluminum nitride layer, the intermediate layer, and the second aluminum nitride layer have layer thicknesses so the first free charge carrier density is less than 10% of the second free charge carrier density. | 07-18-2013 |
Vinzenz Kirste, Bonaduz CH
Patent application number | Description | Published |
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20120009100 | PIPETTE TIP HAVING A HYDROPHOBIC SURFACE TEXTURE - The present invention relates to a pipette tip ( | 01-12-2012 |
20120017704 | PIPETTE DEVICE HAVING A THROTTLE POINT IN THE PIPETTE DUCT - Pipette device ( | 01-26-2012 |
20130001242 | METERING DEVICE AND METERING METHOD - The invention relates to a metering device ( | 01-03-2013 |
20130200886 | POSITION DETECTING DEVICE AND METHOD FOR PRODUCING A MARKING ARRANGEMENT FOR A POSTION DETECTING DEVICE - The present invention provides a position detecting device for detecting a positional relationship between a first component ( | 08-08-2013 |
20130280423 | PIPETTE TIP HAVING A HYDROPHOBIC SURFACE TEXTURE - The present invention relates to a pipette tip ( | 10-24-2013 |
20150028699 | LINEAR MOTOR HAVING A PLURALITY OF SENSOR UNITS AND A MODULAR STATOR SETUP - A linear motor, comprises at least one stator device ( | 01-29-2015 |
Vinzenz Kirste, Zornheim DE
Patent application number | Description | Published |
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20150241422 | Detecting an Analyte and Determining the Concentration of an Analyte Using Magnetizable Beads - The invention relates to methods, reagents and devices for detecting an analyte in a sample. | 08-27-2015 |