Doehren
Norwin Rolf Leonhard Von Doehren, Bergen Op Zoom NL
Patent application number | Description | Published |
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20110094953 | CHROMATOGRAPHY COLUMN - A chromatography column includes a tube, a fit assembly, a first end fitting and a second end fitting. An annular protrusion extends from an end face of the tube to a protrusion height and circumscribes a chamber in fluid communication with the axial bore. Both the chamber and the bore may be filled with a packing material. The fit assembly includes a deformable ring having a yield strength less than a yield strength of the annular protrusion. The ring contacts the annular protrusion such that the frit assembly provides a chamber boundary that retains the packing material. The first end fitting is securely fastened to the tube such that the ring is axially compressed and deformed around the annular protrusion, the chamber height is less than the protrusion height, and the packing material is compressed. | 04-28-2011 |
Paul Michael Doehren, Bedford GB
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20150056350 | APPARATUS AND PROCESS FOR THE MANUFACTURE OF A COMPOSITE FROZEN PRODUCT - The present invention provides an apparatus for the production of a composite frozen product in a container, the product being comprised of a frozen confection within an edible casing, wherein the apparatus comprises a forming element having an external surface corresponding to the internal shape of the container, the forming element being further characterised by a passage running through the forming element from an upper opening to a lower opening, the apparatus further comprising means for removing material from the passage of the forming element. The invention also provides a process for the production of a composite frozen product in a container, the product being comprised of a frozen confection within an edible casing, the process comprising the steps of: at least partially filling the container with particles of a casing material having an average diameter of at most 3 mm; inserting a forming element into the container, the forming element having an external surface corresponding to the internal shape of the container, and being further characterised by a passage running through the forming element from an upper opening to a lower opening; removing excess casing material from the passage of the forming element; removing the forming element; and then at least partially filling the container with a frozen confection. | 02-26-2015 |
Stefan Doehren, Remshalden-Grunbach DE
Patent application number | Description | Published |
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20110296065 | CONTROL UNIT FOR THE EXCHANGE OF DATA WITH A PERIPHERAL UNIT, PERIPHERAL UNIT, AND METHOD FOR DATA EXCHANGE - A control unit is described that has at least one communications interface for the exchange of data with at least one peripheral unit, the communications interface being configured for transmitting synchronization signals to the peripheral unit in a first, synchronous operating mode. The communications interface is configured to change a time interval between two successive synchronization signals. | 12-01-2011 |
20120128057 | NETWORK NODE, IN PARTICULAR, FOR A SENSOR NETWORK, AND OPERATIONAL METHOD FOR A NETWORK NODE - A network node, in particular, for a sensor network, is configured to receive sensor data from at least one further network node transmitting the sensor data. The network node has a time stamp device, which is configured to assign received sensor data values time stamps, which represent a time of reception of the sensor data values at the network node with respect to a primary time reference assigned to the network node. | 05-24-2012 |
20130076383 | METHOD FOR TESTING AN INTEGRATED CIRCUIT - A method for testing an integrated circuit and an integrated circuit. The integrated circuit has an internal testing structure which may be accessed via an internal test access port and a control bus which is conducted to the outside via control ports, it being possible to switch over between a running mode and a test mode so that, in the test mode, the test access port is accessed via the control ports and the control bus, thus testing the integrated circuit. | 03-28-2013 |
20140301432 | CONTROL DEVICE HAVING A DIGITAL INTERFACE - A control device and a transceiver unit are presented. The control device encompasses at least one microcontroller and a digital interface, the digital interface encompassing a transceiver unit and at least one interface controller, the control device being designed selectably for a first mode in which the at least one interface controller communicates via an interface with the microcontroller, or for a second mode in which the at least one interface controller is integrated into the microcontroller. | 10-09-2014 |