Meitzner
George Meitzner, Aurora, CO US
Patent application number | Description | Published |
---|---|---|
20100022806 | METHODS FOR DISPERSAL OF CATALYST PROMOTERS - The present invention describes improved methods of introducing promoters to catalysts. This invention provides a method for dispersal of a promoter onto a solid surface. A catalyst material and a deliquescent material can together be contacted with a gas phase comprising a solvent under conditions effective for deliquescence whereby the promoter is dispersed onto the solid surface. This invention combines practical benefits of dry-mixing with the enhanced dispersion that can be realized by solvent-based methods. | 01-28-2010 |
20100075837 | METHODS FOR PROMOTING SYNGAS-TO-ALCOHOL CATALYSTS - The present invention provides methods of intercalating a catalyst promoter to form a catalyst composition suitable for converting syngas into alcohols, such as ethanol. Effective conditions for promoter intercalation are provided herein. This invention also provides novel compositions that can be characterized by interplanar spacings of the promoter within the catalyst composition. | 03-25-2010 |
Michael Meitzner, Pfaffenweiler DE
Patent application number | Description | Published |
---|---|---|
20090184584 | Circuit arrangement having a power supply unit - The circuit arrangement has a power supply unit, a mains switch and a switching element, for example a relay, that bridges a first switching contact of the mains switch. A load is coupled to a control terminal of the switching element, so that when the control voltage is turned off for the purpose of opening the switching element, the load is simultaneously turned off. The circuit arrangement contains a microprocessor, in particular, which is supplied with an operating voltage by the power supply unit, and which is coupled to the control terminal of the switching element for control of the switching element. The load is a fan, for example, which is switched off in a delayed manner when the circuit arrangement is switched off by means of the mains switch. | 07-23-2009 |
Robert Meitzner, Potsdam DE
Patent application number | Description | Published |
---|---|---|
20080249722 | Method for Determination of Strain Distribution in Components - A method for determination of strain distribution in components, in particular in gas turbine components, is disclosed. In an embodiment, the method includes: a) vibrational excitation of the component and measured recording of a vibrational amplitude distribution of the component for a number of measured points by means of a vibrometer, each measuring point being determined by three coordinates and the measured vibrational amplitude distribution of each measuring point being a vectorial parameter; b) smoothing of the vibrational amplitude distribution recorded by measurement for each measuring point; c) definition of polygonal elements, wherein each measuring point forms a corner of at least one element; d) calculation of a tensor strain condition for each of the polygonal elements from the tensor vibrational amplitude distributions present in the corners of the elements; and e) calculation of the strain distribution in the corners of the elements from the strain conditions of the elements. | 10-09-2008 |