Patents by Inventor Eginhard Schick
Eginhard Schick has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9050615Abstract: The invention relates to several embodiments of equipment for coating substrates for detecting one or more analytes by way of an affinity assay method, comprising: a receptacle receiving a liquid to be atomized (“liquid receptacle”) with substances (compounds) to be deposited onto at least one surface of said substrates and an atomized volume produced by the liquid in the operating state; an actuator for triggering the atomization process and; a fixture for receiving and storing the substrates during the coating process. The invention is characterized in that the substrates are not in contact with the surface of the liquid to be atomized. The invention also relates to several embodiments of methods for coating substrates with coupler and/or passivation layers for use in the detection of one or more analytes by way of an affinity assay method.Type: GrantFiled: April 22, 2006Date of Patent: June 9, 2015Assignee: BAYER INTELLECTUAL PROPERTY GMBHInventors: Eginhard Schick, Dominic Utinger, Claudio Calonder
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Patent number: 8053225Abstract: A one- or two-dimensional arrangement of flow cells is provided, as part of an array of sample compartments, with at least one inlet and outlet for each sample compartment, formed by a base plate and a body, with an arrangement of spatial recesses corresponding to the (geometrical) arrangement of the sample compartments, combined with the base plate. The arrangement allows for supplying to or removing from the sample compartments, which can be arranged at a high quantity on a small base area, even very small amounts of samples or reagents.Type: GrantFiled: January 28, 2010Date of Patent: November 8, 2011Assignee: Bayer Technology Services GmbHInventors: Eveline Schürmann-Mader, Andreas Peter Abel, Martin Andreas Bopp, Gert Ludwig Duveneck, Markus Ehrat, Gerhard Matthias Kresbach, Michael Pawlak, Nania Graciela Schärer-Hernández, Eginhard Schick
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Patent number: 7955837Abstract: The present invention relates to a process for detecting one or more analytes in one or more samples of biological origin having complex composition. The present invention also relates to a microarray for quantitative determination of one or more analytes in samples of biological origin having complex composition which are immobilized in measurement ranges of microarray, and also to a quantitative detection method based thereon.Type: GrantFiled: October 29, 2005Date of Patent: June 7, 2011Assignee: Bayer Technology Services GmbHInventors: Michael Pawlak, Eginhard Schick, Miro Venturi, Markus Ehrat
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Publication number: 20100292098Abstract: The present invention relates to a process for detecting one or more analytes in one or more samples of biological origin having complex composition. The present invention also relates to a microarray for quantitative determination of one or more analytes in samples of biological origin having complex composition which are immobilized in measurement ranges of microarray, and also to a quantitative detection method based thereon.Type: ApplicationFiled: July 26, 2010Publication date: November 18, 2010Inventors: Michael PAWLAK, Eginhard SCHICK, Miro VENTURI, Markus EHRAT
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Publication number: 20100130370Abstract: A one- or two-dimensional arrangement of flow cells is provided, as part of an array of sample compartments, with at least one inlet and outlet for each sample compartment, formed by a base plate and a body, with an arrangement of spatial recesses corresponding to the (geometrical) arrangement of the sample compartments, combined with the base plate. The arrangement allows for supplying to or removing from the sample compartments, which can be arranged at a high quantity on a small base area, even very small amounts of samples or reagents.Type: ApplicationFiled: January 28, 2010Publication date: May 27, 2010Inventors: Eveline Schurmann-Mader, Andreas Peter Abel, Martin Andreas Bopp, Gert Ludwig Duveneck, Markus Ehrat, Gerhard Mtthias Kresbach, Michael Pawlak, Nania Graciela Scharer-Hernandez, Eginhard Schick
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Patent number: 7678565Abstract: A one- or two-dimensional arrangement of flow cells is provided, as part of an array of sample compartments, with at least one inlet and outlet for each sample compartment, formed by a base plate and a body, with an arrangement of spatial recesses corresponding to the (geometrical) arrangement of the sample compartments, combined with the base plate. The arrangement allows for supplying to or removing from the sample compartments, which can be arranged at a high quantity on a small base area, even very small amounts of samples or reagents.Type: GrantFiled: February 21, 2008Date of Patent: March 16, 2010Assignee: Bayer Technology Services GmbHInventors: Eveline Schürmann-Mader, Andreas Peter Abel, Martin Andreas Bopp, Gert Ludwig Duveneck, Markus Ehrat, Gerhard Matthias Kresbach, Michael Pawlak, Nania Graciela Schärer-Hernández, Eginhard Schick
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Patent number: 7645612Abstract: The invention is related to different embodiments of a kit for the simultaneous qualitative and/or quantitative determination of a multitude of analytes comprising a sensor platform comprising an optical thin-film waveguide with a layer (a) transparent at least at an excitation wavelength on a layer (b) with lower refractive index than layer (a), also transparent at least at said excitation wavelength, and at least one grating structure (c) modulated in said layer (a), for the incoupling of said excitation light into layer (a), at least one array of biological or biochemical or synthetic recognition elements immobilized in discrete measurement areas (d) directly or by means of an adhesion-promoting layer on layer (a), for specific recognition and/or binding of said analytes and/or for specific interaction with said analytes, means for laterally resolved referencing of the excitation light intensity available in the measurement areas, and optionally means for the calibration of one or more luminescences genType: GrantFiled: April 4, 2008Date of Patent: January 12, 2010Assignee: Bayer Technology Services GmbHInventors: Michael Pawlak, Eginhard Schick, Andreas Peter Abel, Gert Ludwig Duveneck, Markus Ehrat, Gerhard Matthias Kresbach, Eveline Schürmann-Mader, Martin Andreas Bopp
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Publication number: 20090311773Abstract: The invention relates to several embodiments of equipment for coating substrates for detecting one or more analytes by way of an affinity assay method, comprising: a receptacle receiving a liquid to be atomized (“liquid receptacle”) with substances (compounds) to be deposited onto at least one surface of said substrates and an atomized volume produced by the liquid in the operating state; an actuator for triggering the atomization process and; a fixture for receiving and storing the substrates during the coating process. The invention is characterized in that the substrates are not in contact with the surface of the liquid to be atomized. The invention also relates to several embodiments of methods for coating substrates with coupler and/or passivation layers for use in the detection of one or more analytes by way of an affinity assay method.Type: ApplicationFiled: April 22, 2006Publication date: December 17, 2009Inventors: Eginhard Schick, Dominic Utinger, Claudio Calonder
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Publication number: 20090163374Abstract: The present invention relates to a process for detecting one or more analytes in one or more samples of biological origin having complex composition. The present invention also relates to a microarray for quantitative determination of one or more analytes in samples of biological origin having complex composition which are immobilized in measurement ranges of microarray, and also to a quantitative detection method based thereon.Type: ApplicationFiled: October 29, 2005Publication date: June 25, 2009Inventors: Michael Pawlak, Eginhard Schick, Miro Venturi, Markus Ehrat
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Publication number: 20080299008Abstract: A one- or two-dimensional arrangement of flow cells is provided, as part of an array of sample compartments, with at least one inlet and outlet for each sample compartment, formed by a base plate and a body, with an arrangement of spatial recesses corresponding to the (geometrical) arrangement of the sample compartments, combined with the base plate. The arrangement allows for supplying to or removing from the sample compartments, which can be arranged at a high quantity on a small base area, even very small amounts of samples or reagents.Type: ApplicationFiled: February 21, 2008Publication date: December 4, 2008Inventors: Eveline Schurmann-Mader, Andreas Peter Abel, Martin Andreas Bopp, Gert Ludwig Duveneck, Markus Ehrat, Gerhard Matthias Kresbach, Michael Pawlak, Nania Graciela Scharer-Hernandez, Eginhard Schick
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Publication number: 20080212070Abstract: The invention is related to different embodiments of a kit for the simultaneous qualitative and/or quantitative determination of a multitude of analytes comprising a sensor platform comprising an optical thin-film waveguide with a layer (a) transparent at least at an excitation wavelength on a layer (b) with lower refractive index than layer (a), also transparent at least at said excitation wavelength, and at least one grating structure (c) modulated in said layer (a), for the incoupling of said excitation light into layer (a), at least one array of biological or biochemical or synthetic recognition elements immobilized in discrete measurement areas (d) directly or by means of an adhesion-promoting layer on layer (a), for specific recognition and/or binding of said analytes and/or for specific interaction with said analytes, means for laterally resolved referencing of the excitation light intensity available in the measurement areas, and optionally means for the calibration of one or more luminescences genType: ApplicationFiled: April 4, 2008Publication date: September 4, 2008Inventors: Michael Pawlak, Eginhard Schick, Andreas Peter Abel, Gert Ludwig Duveneck, Markus Ehrat, Gerhard Matthias Kresbach, Eveline Schurmann-Mader, Martin Andreas Bopp
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Patent number: 7396675Abstract: The invention is related to different embodiments of a kit for the simultaneous qualitative and/or quantitative determination of a multitude of analytes comprising a sensor platform comprising an optical thin-film waveguide with a layer (a) transparent at least at an excitation wavelength on a layer (b) with lower refractive index than layer (a), also transparent at least at said excitation wavelength, and at least one grating structure (c) modulated in said layer (a), for the incoupling of said excitation light into layer (a), at least one array of biological or biochemical or synthetic recognition elements immobilized in discrete measurement areas (d) directly or by means of an adhesion-promoting layer on layer (a), for specific recognition and/or binding of said analytes and/or for specific interaction with said analytes, means for laterally resolved referencing of the excitation light intensity available in the measurement areas, and optionally means for the calibration of one or more luminescences genType: GrantFiled: May 25, 2001Date of Patent: July 8, 2008Assignee: Bayer Technology Services GmbHInventors: Michael Pawlak, Eginhard Schick, Andreas Peter Abel, Gert Ludwig Duveneck, Markus Ehrat, Gerhard Matthias Kresbach, Eveline Schürmann-Mader, Martin Andreas Bopp
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Patent number: 7358079Abstract: A one- or two-dimensional arrangement of flow cells is provided, as part of an array of sample compartments, with at least one inlet and outlet for each sample compartment, formed by a base plate and a body, with an arrangement of spatial recesses corresponding to the (geometrical) arrangement of the sample compartments, combined with the base plate. The arrangement allows for supplying to or removing from the sample compartments, which can be arranged at a high quantity on a small base area, even very small amounts of samples or reagents.Type: GrantFiled: December 13, 2000Date of Patent: April 15, 2008Assignee: Bayer Technology Services GmbHInventors: Eveline Schürmann-Mader, Andreas Peter Abel, Martin Andreas Bopp, Gert Ludwig Duveneck, Markus Ehrat, Gerhard Matthias Kresbach, Michael Pawlak, Nania Graciela Schärer-Hernández, Eginhard Schick
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Publication number: 20080020409Abstract: The present invention is related to analytical platforms and methods performed therewith for generating qualitative and/or quantitative protein expression profiles, in particular differential protein expression profiles, of cell populations comprising: generating lysates of one or more populations of cells, the lysates comprising a plurality of proteins expressed by the respective cell populations, providing an essentially planar solid support, depositing at discrete sites small quantities of the cell lysates, in diluted or undiluted form directly on said solid support or on an adhesion-promoting layer applied on said solid support, thereby creating one or more one- or two-dimensional arrays of discrete measurement areas on said solid support, applying a number of binding reagents as specific binding partners for the proteins contained in cell lysates in discrete measurement areas and to be detected and, if adequate, one or more detection reagents on said one or more arrays of measurement areas, the binding rType: ApplicationFiled: March 3, 2004Publication date: January 24, 2008Inventors: Michael Pawlak, Eginhard Schick, Peter Oroszlan
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Publication number: 20050059014Abstract: The present invention is related to an analytical platform and a method performed therewith for the analysis of a multitude of “nature-identical” samples for analytes which are contained therein and are of biological relevance as binding partners in specific binding reactions, wherein said samples or dilutions of said samples of the same relative molecular composition as the original samples, with the analytes to be determined contained therein, as a first plurality of specific binding partners, are deposited in discrete measurement areas in at least one one- or two-dimensional array of measurement areas on an evanescent field sensor platform as a solid support without a change in the relative molecular composition, compared with the original relative molecular composition of the sample, one or more tracer compounds as a second plurality of specific binding partners, for the specific determination of analytes out of the first plurality of specific binding partners contained in the samples, are brought into coType: ApplicationFiled: September 3, 2003Publication date: March 17, 2005Inventors: Michael Pawlak, Eginhard Schick, Peter Oroszlan
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Publication number: 20040166508Abstract: The present invention is related to an analytical platform and a method performed therewith for the analysis of multiple samples for analytes which are contained therein and are of biological relevance as binding partners in specific binding reactions, whereinType: ApplicationFiled: September 3, 2003Publication date: August 26, 2004Inventors: Michael Pawlak, Eginhard Schick, Peter Oroszlan
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Publication number: 20030148542Abstract: The invention is related to different embodiments of a kit for the simultaneous qualitative and/or quantitative determination of a multitude of analytes comprisingType: ApplicationFiled: November 27, 2002Publication date: August 7, 2003Inventors: Michael Pawlak, Eginhard Schick, Andreas Peter Abel, Gert Ludwig Duveneck, Markus Ehrat, Gerhard Matthias Kresbach, Eveline Schurmann-Mader, Martin Andreas Bopp
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Publication number: 20020182631Abstract: The invention is related to a one- or two-dimensional arrangement of flow cells, as part of an array of sample compartments, with at least one in- and outlet for each sample compartment, formed by a base plate and a body, with an arrangement of spatial recesses corresponding to the (geometrical) arrangement of the sample compartments, combined with said base plate. The arrangement allows for supplying to or removing from the sample compartments, which can be arranged at a high quantity on a small base area, even very small amounts of samples or reagents.Type: ApplicationFiled: June 17, 2002Publication date: December 5, 2002Inventors: Eveline Schurmann-Mader, Andreas Peter Abel, Martin Andreas Bopp, Gert Ludwig Duveneck, Markus Ehrat, Gerhard Matthias Kresbach, Michael Pawlak, Nania Graciela Scharer-Hernandez, Eginhard Schick