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Frauenkron
Helge Frauenkron, Markgroeningen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090157270 | METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE USING EXTERNALLY SUPPLIED IGNITION - A method for operating an internal combustion engine using externally supplied ignition, having a manually operable transmission, in which a torque produced by the internal combustion engine is able to be influenced via at least one control variable. An impending shifting process of the manual transmission and/or another operating situation of the internal combustion engine, during which a temporary lowering of the torque produced by the internal combustion engine is required and/or desired, is detected, and, as a function of the detection, the torque is lowered by changing at least one control variable of a fuel path. | 06-18-2009 |
| 20100152956 | METHOD AND DEVICE FOR OUTPUTTING DRIVING INFORMATION INDICATING AN ACCELERATION OPTION THAT IS OPTIMAL IN TERMS OF POWER CONSUMPTION IN A MOTOR VEHICLE - A method for outputting driving information to indicate a power consumption-optimized driving state to a driver of a motor vehicle, including the following steps of ascertaining a target vehicle acceleration that is optimal in terms of consumption, as a function of at least one current operating state quantity of the vehicle, as well as of at least one tractive-resistance quantity, ascertaining an actual vehicle acceleration, generating the driving information as a function of the ascertained target vehicle acceleration and of the actual vehicle acceleration, and outputting the driving information. | 06-17-2010 |
| 20100175647 | METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE WITH VARIABLE VALVE CONTROL - In a method for operating an internal combustion engine ( | 07-15-2010 |
Matthias Frauenkron, Kalmhout NL
| Patent application number | Description | Published |
|---|---|---|
| 20080255351 | Method for Preparing Aminodiglycol (Adg) and Morpholine - Processes comprising: providing a starting material comprising diethylene glycol; and reacting the starting material with ammonia in the presence of a heterogeneous transition metal catalyst to form a reaction product comprising aminodiglycol and morpholine; wherein the catalyst comprises a catalytically active composition, which prior to treatment with hydrogen, comprises a mixture of oxygen-containing compounds of copper, nickel, cobalt and at least one of aluminum and zirconium; and wherein the catalyst is present as one or more shaped catalyst particles selected from spheres, extrudates, pellets and other geometries, wherein the sphere or extradate has a diameter of <3 mm, the pellet has a height of <3 mm, and the other geometries have an equivalent diameter L=1/a′ of <0.70 mm, where a′ is the external surface area per unit volume (mm | 10-16-2008 |
| 20080312439 | Work-Up in the Preparation of High-Purity Triethylenediamine - The present invention relates to a process for working up triethylenediamine (TEDA) in which TEDA is vaporized and the gaseous TEDA is introduced into a solvent, subsequently crystallized and separated off from this and the mother liquor formed is extracted with an extractant, wherein the raffinate phase obtained after the extraction stage is worked up further by adsorption in which extractant and/or by-products and intermediates present in the raffinate phase are removed therefrom. | 12-18-2008 |
Matthias Frauenkron, Freinsheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20080221326 | Shaped Body Containing a Microporous Material and at Least One Silicon-Containing Binder, Method For the Production Thereof and Its Use as a Catalyst, Particularly in a Method For Producing Triethylenediamine (Teda) - Process for producing a shaped body comprising a microporous material and at least one silicon-containing binder, which comprises the steps | 09-11-2008 |
| 20080269426 | Method for Producing a Polyalkenyl Amine - The present invention relates to a process for preparing a polyalkenylamine, in which the solvent used for the reaction is exchanged for a different solvent. | 10-30-2008 |
Matthias Frauenkron, Friensheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20110144335 | PENTASIL-STRUCTURE ZEOLITHIC MATERIAL THE PRODUCTION AND USE THEREOF - Zeolite material of the pentasil type has an alkali metal and alkaline earth metal content of not more than 100 ppm and a molar ratio of Si to Al of from 250 to 1500, at least 90% of the primary particles of the zeolite material being spherical and 95% by weight of the spherical primary particles having a diameter of less than or equal to 1 μm. | 06-16-2011 |