Vitzthum
Frank Vitzthum, Lahntal-Sterzhausen DE
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20080227086 | Test System and Method for the Detection of Analytes - The invention relates to analytical test systems and analytical methods, in which molecular switches are used for the qualitative and quantitative determination of analytes in a sample, which have a broad application by means of a selection of the molecular switch suitable for the analyte. The molecular switch comprises a probe, preferably a nucleic acid or a nucleic acid derivative, coupled to a catalytic component, preferably an enzyme. The analyte induces a conformation change in the probe, which alters the accessibility for a substrate in the probe to catalytic components and the change in substrate turnover, corresponding to the change in catalytic activity, is measured. | 09-18-2008 |
20090068679 | Binding partners of the placental growth factor, especially antibodies directed against the placental growth factor, and production and use thereof - The invention relates to binding partners of the placental growth factor (or placenta growth factor, PIGF), especially antibodies directed against the placental growth factor, and production and use thereof. | 03-12-2009 |
20100116744 | Device For The Rotor-Stator Homogenization Of Heterogeneous Samples And Use Of Such - Disclosed is a rotor-stator homogenization device which is characterized in that a rotor-stator homogenizer is connected to a reaction vessel via a joining system, and/or homogenization surfaces are used, and/or a rotor-stator homogenizer is used that is suitable for transferring material. Also disclosed is a method which utilizes said device and is characterized in that the reproducibility, efficiency, yield, waste disposal, automation of the rotor-stator homogenization, etc. is improved, for example, while the risk of contaminations is reduced. | 05-13-2010 |
20110318733 | TEST SYSTEM AND METHOD FOR THE DETECTION OF ANALYTES - The invention relates to analytical test systems and analytical methods, in which molecular switches are used for the qualitative and quantitative determination of analytes in a sample, which have a broad application by means of a selection of the molecular switch suitable for the analyte. The molecular switch comprises a probe, preferably a nucleic acid or a nucleic acid derivative, coupled to a catalytic component, preferably an enzyme. The analyse induces a conformation change in the probe, which alters the accessibility for a substrate in the probe to catalytic components and the change in substrate turnover, corresponding to the change in catalytic activity, is measured. | 12-29-2011 |
Frank Vitzthum, New City, NY US
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20150219564 | METHOD FOR OPTICALLY DETERMINING AT LEAST ONE ANALYTE IN A SAMPLE - The present invention relates to a method for optically determining at least one analyte in a sample, in which a deviation from a reference value or the reference curve is evaluated as an indication that the optical determination of the at least one analyte is corrupted by measurement artifacts. | 08-06-2015 |
Frank Vitzthum, Lahntal DE
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20110306066 | HOMOGENEOUS ACTIVITY TEST FOR DETERMINING ENZYMATIC REACTIONS - A homogeneous method for determining the enzymatic activity of an analyte in a sample permits simultaneous determination of the amount of enzyme in the same reaction mixture and determination of enzyme activators or inhibitors. | 12-15-2011 |
Thomas Vitzthum, Ludwigsburg DE
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20120165600 | (Partial) apparatus for preventing incontinence with a fixing device to be immovably implanted in body tissue - The invention is concerned with an apparatus for preventing incontinence with a fixing device to be immovably implanted in body tissue, whereby a tubular body ( | 06-28-2012 |
Thomas Vitzthum, Munich DE
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20140137204 | SYSTEMS AND METHODS FOR PROVIDING MULTIMEDIA CONTENT WITHIN AN APPLICATION AND A SECURITY SOLUTION INTEGRATED THEREIN - A system is provided for downloading, for distribution and for acoustic reproduction of a music album, which includes at least one or several digital music files and/or multimedia content in the form of one or several multimedia files assignable to the music file, wherein the music file and/or multimedia file are provideable as data sets for downloading, wherein the music file and/or multimedia file are as data sets pre-holdable grouped after downloading as a music album in a data memory of an end-user-device, wherein the music file and/or multimedia file is treatable by a treatment means, particularly in dependency to an authorization, and wherein the treated music file and/or multimedia file is transferable to an output device of the end-user-device, especially a speaker device with or without a display device, in such a way, that the music file and/or multimedia file is at least acoustically emittable to one user. | 05-15-2014 |
Tobias Vitzthum, Schonthal DE
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20110260441 | METHOD AND DEVICE FOR APPLYING AT LEAST ONE IMAGE TO A PLASTIC SUBSTRATE OF A SECURITY DOCUMENT, SECURITY DOCUMENT HAVING A PLASTIC SUBSTRATE WHICH BEARS AN IMAGE - A method for applying at least one image to a plastics substrate of a security document, comprising the following steps: selection of an image section from electronically stored image data of an image by means of a selection device; application of a connecting layer to the plastics substrate, the surface area and surface shape of the connecting layer corresponding to the surface area and surface shape of the selected image section, by means of an application device; and printing the applied connecting layer with a printed image that reproduces the image section, in such a manner that the connecting layer and the printed image are congruent, by means of a printing device. | 10-27-2011 |
Veronika Vitzthum, Pully CH
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20120229137 | Method for NMR spectroscopy - A method for performing magnetic resonance spectroscopy on solid samples containing nuclei of interest with spin quantum number I subjects the sample to a static magnetic field. The sample is spun at the magic angle and broad-band excitation of transverse magnetization of the nuclei of interest is effected by applying a first train of rotor-synchronized rf-pulses, having a carrier frequency, to the nuclei of interest with a pulse duration 0.1 μs<τ | 09-13-2012 |