Trefzger
Christian Trefzger, Durham, NC US
Patent application number | Description | Published |
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20100284877 | CATALYST SYSTEMS - The present invention provides monolithic structural catalysts. The catalysts have a thin wall structure and are advantageous for catalyzing reactions of gaseous fluid or liquid fluid molecules, such as the denitration or selective catalytic reduction (SCR) of nitrogen oxides (NO | 11-11-2010 |
20120087835 | CATALYST COMPOSITIONS AND APPLICATIONS THEREOF - In one aspect, structural catalyst bodies comprising one or more gradients of catalytic material are provided herein. In some embodiments, a structural catalyst body described herein comprises an inner partition wall having a first surface and a second surface opposite the first surface, the inner partition wall having a gradient of catalytic material along the width of the inner partition wall. | 04-12-2012 |
20150079334 | CATALYST COMPOSITIONS AND APPLICATIONS THEREOF - In one aspect, structural catalyst bodies comprising one or more gradients of catalytic material are provided herein. In some embodiments, a structural catalyst body described herein comprises an inner partition wall having a first surface and a second surface opposite the first surface, the inner partition wall having a gradient of catalytic material along the width of the inner partition wall. | 03-19-2015 |
20150079335 | CATALYST COMPOSITIONS AND APPLICATIONS THEREOF - In one aspect, structural catalyst bodies comprising one or more gradients of catalytic material are provided herein. In some embodiments, a structural catalyst body described herein comprises an inner partition wall having a first surface and a second surface opposite the first surface, the inner partition wall having a gradient of catalytic material along the width of the inner partition wall. | 03-19-2015 |
Erik Trefzger, Oberndorf DE
Patent application number | Description | Published |
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20100019486 | MUFFLER FOR AN EXHAUST SYSTEM - A muffler for an exhaust system of a combustion engine has a housing and at least one inlet pipe and at least one outlet pipe each having a pipe end arranged inside the housing. A common intermediate bottom is provided for holding the pipe ends on the housing. | 01-28-2010 |
Robert T. Trefzger, Bloomington, IL US
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20130346117 | Computer Implemented Methods For Providing Customized Marketing Information - Computer implemented methods for providing customized pricing information based on limited personal data comprising receiving non-identifying demographic information about a prospective customer; receiving non-identifying location information about the prospective customer; receiving non-identifying information about a property of the prospective customer; automatically identifying a comparable segment of existing customers based on the non-identifying demographic information, the non-identifying location information, and the non-identifying information about the property of the prospective customer; automatically determining representative pricing information based on prices paid by existing customers in the comparable segment of existing customers; and generating displayable content comprising the representative pricing information. The displayable content may further comprise comparable rating and products information. | 12-26-2013 |
20130346118 | Data Structures For Providing Customized Marketing Information - A data structure in a tangible computer-readable medium having two or more prospective customer profile records; two or more comparable segment records; and an association between each of the two or more prospective customer profile records and one of the two or more comparable segment records. | 12-26-2013 |
Rudolf Trefzger, Wehr/baden DE
Patent application number | Description | Published |
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20130059473 | Production of an Electrical Cable and Method for Producing a Connection - Connection of an electrical cable consisting of a plurality of wires or strands to a terminal, in particular for the electrical system of a motor vehicle, having a support sleeve which encloses an end area of the cable and serves to accommodate an end face of the cable, so that the wires or strands are held in the support sleeve, wherein the face side of the cable consisting of the individual wires or strands is welded to the terminal by means of an at least face side weld seam. A particularly simple connection is then possible if the terminal is hollow on the side opposite the weld seam. | 03-07-2013 |