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Fanselow
Christian Fanselow, Erlau DE
| Patent application number | Description | Published |
|---|---|---|
| 20090301874 | Electrochemical Sensor - A combination electrode, including: A first tube; a measuring membrane, which sealedly closes the first tube to form a measuring chamber; a second tube, which surrounds the first tube and is connected borderingly with the first tube to form an annular reference chamber; a buffer solution located in the measuring chamber; an electrolyte solution located in the reference chamber; a first tapping electrode in contact with the buffer solution; and a second tapping electrode in contact with the electrolyte; wherein, additionally, arranged in the reference chamber is an axially shiftable, annular, sealing element, which bounds the volume occupied by the electrolyte solution, the sealing element is biased by means of an electrically conductive, elastic, deformation element, which surrounds the first tube, and the second tapping electrode is electrically connected with the deformation element, in order to tap the potential of the second electrode via the deformation element. | 12-10-2009 |
| 20100230283 | ASSEMBLY AND ELECTROCHEMICAL SENSOR, ESPECIALLY CONDUCTIVITY SENSOR, WITH SUCH AN ASSEMBLY - An assembly, especially an assembly for an electrochemical sensor, includes a functional body of a first material, wherein the surface of the functional body is covered, at least sectionally, with a plastic, protective body. At least one free section of the surface of the functional body is not covered with a plastic, protective body, and wherein the free section is bordered by at least one surrounding, self-closing, boundary line, at which the plastic, protective body lies against the functional body. In the plastic, protective body, spaced from the boundary line, an elastic sealing ring lies sealingly against the surface of the functional body, in order to seal the functional body against a gap arising, in given cases, from the boundary line between the plastic, protective body and the functional body. | 09-16-2010 |
Christian Fanselow, Geringswalde DE
| Patent application number | Description | Published |
|---|---|---|
| 20090096458 | Adapter For Supplying Electrolyte To A Potentiometric Sensor - An adapter for a potentiometric sensor having a sensor shaft, which has a reference liquid opening in its exterior surface. The adapter comprises an annular chamber member having a sensor opening for receiving the sensor shaft. Arranged in the sensor opening are first and second sealing rings for the sensor shaft. The axial position of the reference liquid opening lies between the first and second sealing rings. Formed between the sealing rings and the sensor shaft is an annular chamber, which is in communication with the reference liquid opening. The annular chamber member further includes a duct extending between the annular chamber and a reference feed opening. The adapter further includes a process connection member having a process connection opening, which surrounds the sensor shaft, and whose axis is aligned with the axis of the sensor opening. The axial position of the process connection member is fixed relative to the annular chamber member, and the process connection member is freely rotatable relative to the annular chamber member. | 04-16-2009 |
| 20110147213 | Electrochemical measuring probe, filling arrangment and maintenance system - An electrochemical, especially potentiometric, measuring probe ( | 06-23-2011 |
Markus Fanselow, Belfast IE
| Patent application number | Description | Published |
|---|---|---|
| 20090198046 | CONVERSION METHOD - A process for the preparation of water-soluble cellulose hydrolysis products, which comprises admixing cellulose with an ionic liquid in which the cellulose has at least some sollubility, said ionic liquid state at a temperature at or below 150 -C, and treating the resulting solution with an acid in the presence of water, said acid having a pKa in water of less than 2 at 25 -C. | 08-06-2009 |
Markus Fanselow, Belfast GB
| Patent application number | Description | Published |
|---|---|---|
| 20090101592 | Method for separating emulsions - A method for breaking an emulsion of an ionic liquid which is a salt that is in the liquid state at a temperature below 1500 C, and an oil, comprising the steps of (a) irradiating the emulsion with microwave radiation; (b) separating the emulsion into an ionic liquid phase and an oil phase; and (c) recovering at least one of the phases. | 04-23-2009 |