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Elfriede
Elfriede Noessner, Muenchen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100203086 | ATTACK OF TUMOR CELLS WITH MISSING, LOW OR ABERRANT MHC EXPRESSION BY COMBINING NON MHC-RESTRICTED T-CELLS/NK-CELLS AND MHC-RESTRICTED CELLS - This invention is directed to therapeutic compositions containing non-MHC-restricted Tcells/NK-cells in combination with MHC-restricted T-cells and especially to therapeutic compositions, which comprise LAK cells. Furthermore, the present invention is directed to the use of the above combination in the treatment of tumors in humans, which tumors show a missing, low or aberrant expression of MHC class Ia or Ib molecules. By using the aforementioned compositions/combinations it is possible to provide a balanced selective pressure against emergence of tumor cell variants that would otherwise escape immune detection. | 08-12-2010 |
Elfriede Simon, Munchen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090211437 | Apparatus and Method for increasing the selectivity of fet-based gas sensors - A FET gas sensor having a relatively low operating temperature, for example, room temperature, is free from cross sensitivities from interfering gases by a preceding in-line filter. The sensor's service life is substantially stabilizable by using fabric-like activated charcoal filters which can be regenerated by a moderate temperature increase, and by limiting the diffusion of the analyte gas, which is made possible by the relatively small amount of gas detectable on the sensitive layer of the sensor. This substantially increases the service life of the filters. The gas sensor eliminates cross sensitivities to thereby increase the detection reliability thereof. Also, the gas sensor has relative long term stability and is economical to build. The gas sensor can read relatively weak signals generated by gas-sensitive layers, for example, without other stronger gas signals interfering with the weak signals. | 08-27-2009 |
| 20090278659 | Arrangement and method for identifying people - A method for identifying people involves breathing respired air into a collector unit, trapping condensate from the respired air in the collector unit, introduction of the condensate by a same introduction to a DNA sensor unit, analysis of the condensate after a cell disruption, comparison of the result the data from a databank and output of the comparison result with analysis of the identity of a person. | 11-12-2009 |
Elfriede Simon, Munich DE
| Patent application number | Description | Published |
|---|---|---|
| 20090029403 | Sesnsor for detecting a toxic or hazardous gas mixture and operating method - A sensor for detecting a gas mixture which substantially comprises air and contains one or a plurality of gases that exhibit a disadvantageous effect on living organisms, comprising: a sensor chip composed of silicon for reading out at least one signal which is generated at a sensitive substance given the presence of one or a plurality of target gases in the measurement gas, a sensitive substance applied on the sensor chip, comprising living cells, which respond to target gas, a signal processing unit for evaluating the signals of the Si chip. | 01-29-2009 |