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Buter

Berry A. J. Buter, Veldhoven NL

Patent application numberDescriptionPublished
20100038972VOLTAGE-BOOSTING STAGE - The invention relates to a voltage-boosting stage (02-18-2010
20100090764CLASS D AMPLIFIER - The invention refers to an amplifier (04-15-2010

Berry Anthony Johannus Buter, Veldhoven NL

Patent application numberDescriptionPublished
20110095930SWITCHED-CAPACITOR PIPELINE ADC STAGE - A switched capacitor pipeline ADC stage is disclosed, in which a reset switch is included to reset the sampling capacitor during a first part of the sampling period. The reset switch thereby removes history and makes the sampling essentially independent of previous samples taken, thus reducing inter symbol interference (ISI) and distortion resulting therefrom, without significantly affecting the sampling period or power usage of the device.04-28-2011

Germ Buter, Alkmaar NL

Patent application numberDescriptionPublished
20090057108MODULARLY CONSTRUCTED CONVEYOR BELT, AND MODULE - A conveyor belt for following a conveyance path with straight and curved conveyance path sections is constructed of module rows of a module (03-05-2009

Roelof Buter, Dieren NL

Patent application numberDescriptionPublished
20080214729Polyurethane Dispersant Resin - The invention relates to a polyurethane dispersant resin having a polyurethane backbone having pendant hydrophilic polyalkylene oxide based side groups, the pendant side groups being linked to the polyurethane backbone via covalent bonds, and wherein the content of polyalkylene oxide in the polyurethane dispersant resin is at least 45% by weight, characterized in that the polyurethane additionally has pendant hydrophobic side groups which are linked to the polyurethane backbone via covalent bonds.09-04-2008

Sibo Buter, Zuid-Scharwoude NL

Patent application numberDescriptionPublished
20110018543ELECTROCHEMICAL CELL FOR EIS - The invention is directed to an electrochemical cell for electrochemical impedance spectroscopy, the use thereof, an electrochemical impedance spectroscopy method, and the use of a flexible magnet. The electrochemical cell of the invention comprises—a housing defining a space comprising an electrolyte, a counter electrode and optionally a reference electrode, wherein said counter electrode and said reference electrode are arranged to be in electrical contact with said electrolyte during use; —an opening in said housing allowing the electrolyte to be in electrical contact with a substrate; and—a flexible magnet for attaching said electrochemical cell to said substrate. The EIS method of the invention comprises—attaching an electrochemical cell according to invention to said substrate substrate; —filling said electrochemical cell with electrolyte, such that said counter electrode and said reference electrode are immersed in said electrolyte; and—measuring the impedance of said substrate.01-27-2011