Devuyst
Bram Devuyst, Buizingen BE
Patent application number | Description | Published |
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20110103267 | ASYMMETRIC FULL DUPLEX COMMUNICATION INCLUDING DEVICE POWER COMMUNICATION - An active transceiver circuit ( | 05-05-2011 |
20130301483 | Asymmetric Full Duplex Communication Including Device Power Communication - An active transceiver circuit for transmission of a low bitrate data signal over and reception of a high bitrate data signal from a single ended transmission medium is provided. The active transceiver circuit includes an input port for receiving a low bitrate input data signal, an output port for delivering a high bitrate output data signal, a differential input/output port for launching a low bitrate data signal into the single ended transmission medium and for receiving a high bitrate data signal from the single ended transmission medium, a first and second single ended output driver adapted for each delivering, on their respective output nodes, the shaped low bitrate input data signal, and a high bitrate receiver for receiving the signals at output nodes of the first and second single ended output drivers, and for generating a high bitrate output data signal on the output port. | 11-14-2013 |
20140328231 | ASYMMETRIC FULL DUPLEX COMMUNICATION INCLUDING DEVICE POWER COMMUNICAITON - An active transceiver circuit for transmission of a low bitrate data signal over and reception of a high bitrate data signal from a single ended transmission medium is provided. The active transceiver circuit includes an input port for receiving a low bitrate input data signal, an output port for delivering a high bitrate output data signal, a differential input/output port for launching a low bitrate data signal into the single ended transmission medium and for receiving a high bitrate data signal from the single ended transmission medium, a first and second single ended output driver adapted for each delivering, on their respective output nodes, the shaped low bitrate input data signal, and a high bitrate receiver for receiving the signals at output nodes of the first and second single ended output drivers, and for generating a high bitrate output data signal on the output port. | 11-06-2014 |
Eric Devuyst, Stoney Creek CA
Patent application number | Description | Published |
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20080203032 | METHOD FOR REMOVING MANGANESE FROM NICKEL LATERITE WASTE LIQUORS - A method and system of removing or decreasing waste liquor manganese concentration to less than about 1 mg/L total manganese without the precipitation of significant amounts of magnesium. The method and system include steps for treating the waste liquor using three separate circuits in which in the first circuit, manganese is reduced, for example, from about 2 g/L to <500 mg/L using pH adjustment with a suitable neutralizing agent; and in the second circuit, the final target manganese level is achieved by oxidative precipitation using a suitable oxidizing agent. Part of the precipitated manganese product, e.g., MnO | 08-28-2008 |
Kellen Devuyst, Edmonton CA
Patent application number | Description | Published |
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20120181050 | METHOD AND APPARATUS FOR SETTING A PACKER - A hydraulically set packer assembly actuated over an electronic line. The assembly includes a hydraulic packer setting mechanism that serves as an intensifier that is activated by way of an electronic trigger. As such, the trigger may be electronically coupled to an electronic line that is conventionally available for surface communications between surface equipment and a downhole gauge. The gauge generally present for monitoring well conditions such as pressure. Thus, a separate dedicated hydraulic or other powering line need not be outfitted as part of the assembly. Once more, for sake of gauge and well monitoring integrity, communications with the setting mechanism may be severed upon setting of the packer. | 07-19-2012 |
Olivier Devuyst, Bruxelles BE
Patent application number | Description | Published |
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20100209941 | METHOD, DEVICE AND KIT FOR DETERMINING CONDITIONS RELATED TO A DYSFUNCTION OF THE RENAL PROXIMAL TUBULE - A method, device and kit are disclosed for determining a condition related to dysfunction of the Renal Proximal Tubule (RPT) by detecting the presence of type III Carbonic Anhydrase, CAIII, in a urine sample of a subject. The method is used for diagnosis and to monitor the progress of a condition, and to determine the efficacy of a treatment. | 08-19-2010 |