Andreas Paul
Andreas Paul Keller, Birr CH
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20140290179 | STRAPPING APPARATUS - In order, in the case of a strapping apparatus for strapping articles with a strapping band, having a base plate ( | 10-02-2014 |
Andreas Paul Loibner, Wolfsgraben AT
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20120318982 | METHOD FOR DETERMINING POLYCYCLIC AROMATIC HYDROCARBON CONTAMINANT CONCENTRATION - The invention refers to the use of a device for determining PAH concentration in a solid state sample, which device comprises a) means for exposing the sample to diffuse reflectance infrared spectroscopy, b) detecting means for recording at least one spectroscopic parameter of infrared diffuse reflection of said sample, which is a signal obtained at one or more frequencies within a range of frequencies (+/−10 cm | 12-20-2012 |
Andreas Paul Schüppen, Aachen DE
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20140209156 | BIPOLAR DIODE HAVING AN OPTICAL QUANTUM STRUCTURE ABSORBER - The invention relates to a novel silicon-based, single-stage solar cell which, instead of converting light in a bulk semiconductor material, generates electrical energy within a very thin quantum structure that is deposited. The layer sequence itself consists of a three-fold hetero structure as an absorber, which is embedded into the space charge region of a pn-junction and is based on quantummechanical effects. | 07-31-2014 |