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Guckel
Christian Guckel, Munchen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090198076 | CATALYST WITH BIMODAL PORE SIZE DISTRIBUTION AND THE USE THEREOF - The invention is directed to a catalyst for the epoxidation of an olefin to an olefin oxide, the catalyst comprising a support having at least two pore size distributions, each pore size distribution possessing a different mean pore size and a different pore size of maximum concentration, the catalyst further comprising a catalytically effective amount of silver, a promoting amount of rhenium, and a promoting amount of one or more alkali metals, wherein the at least two pore size distributions are within a pore size range of about 0.01 μm to about 50 μm. The invention is also directed to a process for the oxidation of an olefin to an olefin oxide using the above-described catalyst. | 08-06-2009 |
| 20100191006 | ETHYLENE OXIDE CATALYST WITH OPTIMIZED CESIUM CONTENT - The invention is directed to a catalyst useful in the epoxidation of an olefin to an olefin oxide, the catalyst comprising a support having a multimodal pore size distribution comprising a first and a second distribution of pore sizes wherein each distribution of pore sizes possesses a different mean pore size and a different pore size of maximum concentration, the support having a catalytically effective amount of silver, a promoting amount of rhenium, and cesium in an amount up to, but not exceeding 700 ppm disposed thereon. The invention is also directed to methods for using the catalyst for the commercial production of an olefin oxide from olefin and oxygen-containing feed gases. | 07-29-2010 |
Christian Guckel, Paramus, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20100016640 | SHELL CATALYST, IN PARTICULAR FOR OXIDATION OF METHANOL TO FORMALDEHYDE, AND ALSO METHOD FOR PRODUCTION THEREOF - The invention relates to a coated catalyst, especially for oxidation of methanol to formaldehyde, which, on an inert, preferably essentially nonporous, support body, has at least one coating which comprises, before the removal of the organic fractions of components b) and c): (a) oxides, or precursor compounds convertible to the corresponding oxides, of molybdenum and iron, where the molar ratio of Mo:Fe is between 1:1 and 5:1, and optionally further metallic components or metal oxide components or precursor compounds convertible to the corresponding oxides, (b) at least one organic binder, preferably an aqueous dispersion of copolymers, especially selected from vinyl acetate/vinyl laurate, vinyl acetate/ethylene, vinyl acetate/acrylate, vinyl acetate/maleate, styrene/acrylate or mixtures thereof, and (c) at least one further component selected from the group consisting of SiO | 01-21-2010 |
Jurgen Guckel, Filderstadt DE
| Patent application number | Description | Published |
|---|---|---|
| 20080252153 | Electric Linear Drive Unit - The invention proposes an electric linear drive unit with an electric linear motor that is arranged in or on a basic housing. A sensor device arranged in or on the basic housing serves for determining at least one position of a driving element that is driven by the linear motor. Electric lines are routed from a coil system of the linear motor and from the sensor device to a common connecting point on the basic housing through at least one duct that extends within the basic housing, wherein said electric lines extend through the connecting point to a connector that is arranged at the connecting point and contains connecting means for producing a connection with external lines or cables. The connecting point is sealed by means of an insulating casting- or injection-molding compound at least in the region in which the lines extend from the connecting point. | 10-16-2008 |
| 20080258568 | Electrical Linear Drive Device - An electrical linear drive device with an electric linear motor held in a base housing is proposed that has a long-coil system arranged in a motor housing, and a substantially shorter armature that drives a drive element linearly via a drive rod extending to the outside. Two guide rods running in base housing, and a position measuring rod cooperating with at least one position sensor for position detection that plunges, depending on its position, into base housing are connected to drive element. | 10-23-2008 |
| 20090058198 | Electrical Linear Drive - An electrical linear drive device comprises an outer housing consisting of a housing tube and two housing covers disposed at the ends thereof The outer housing defines in the interior thereof a receiving space, into which the drive part of a drive unit in the form of an electrodynamic linear direct drive like a cartridge is placed, and an output drive rod extends outward through the front housing cover. From a drive coil arrangement of the drive unit an electrical operation cable extends to an central electrical interface means. The electrical interface means is disposed laterally on the housing tube and the operation cable and the signal cable extend in a cable channel formed in the wall of the housing tube. | 03-05-2009 |
Martin Guckel, Neuhausen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100156135 | Folding Top for a Motor Vehicle - A folding top for a motor vehicle is provided. The folding top includes a rear roof part which delimits a window opening for a rear window and which is displaceable about a main pivot axis in order to transfer the folding top from a closed position into a storage position. The rear window is pivotable relative to the rear roof part about a window pivot axis which extends at a distance from the main pivot axis. The rear window bears against the rear roof part from the outside when the folding top is in the closed position and, after the folding top has been transferred into its storage position, is moved at least by way of a partial region through the window opening. | 06-24-2010 |