Patents by Inventor Christoph Kirsch
Christoph Kirsch 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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Publication number: 20250057051Abstract: A layered structure includes a silicon-based substrate comprising a substrate surface; a titanium-copper seed layer arranged on the substrate surface, wherein the titanium-copper seed layer comprises a titanium layer and a copper layer, wherein the titanium layer is arranged on the substrate surface such that covalent bonds are formed between the titanium layer and silicon of the silicon-based substrate, and wherein the copper layer is arranged directly on the titanium layer, such that the titanium layer is arranged between the substrate surface and the copper layer; and a nickel-iron plating layer arranged directly on the copper layer of the titanium-copper seed layer such that the titanium-copper seed layer is arranged between the silicon-based substrate and the nickel-iron plating layer.Type: ApplicationFiled: August 11, 2023Publication date: February 13, 2025Inventors: Michael KIRSCH, Patrick HANEKAMP, Werner ROBL, Klemens PRÜGL, Juergen ZIMMER, Christoph OSWALD
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Patent number: 12110543Abstract: The invention relates to an active substance-coated rod-shaped sample transfer tool, the preparation thereof, and the use thereof for transferring nucleic acid-containing sample material into reaction mixtures of enzymatic detection reactions.Type: GrantFiled: February 14, 2020Date of Patent: October 8, 2024Assignee: AXAGARIUS GMBH & CO. KGInventors: Christoph Kirsch, Elena Yaroshevskaya
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Patent number: 11303272Abstract: A switching apparatus electrically connects an electrical load to an energy source and contains a main current path which has a switching unit with a circuit breaker, via which the electrical load is connected to the energy source in a supply mode. An auxiliary current path is connected in parallel with the main current path and in which a first switch is arranged. A disconnection mode is performed in which the circuit breaker is open and the electrical load is connected only to the auxiliary current path to reduce electrical energy stored inside the electrical load. A diagnostic mode is also provided, in which the switching unit is open and the electrical load is connected to the energy source only via the auxiliary current path to supply the electrical load. A control unit for activating the diagnostic mode is also provided.Type: GrantFiled: March 16, 2020Date of Patent: April 12, 2022Assignee: LEONI Bordnetz-Systeme GmbHInventors: Marcus Dellit, Christoph Kirsch, Bernhard Schraud, Joachim Neubert
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Publication number: 20200295747Abstract: A switching apparatus electrically connects an electrical load to an energy source and contains a main current path which has a switching unit with a circuit breaker, via which the electrical load is connected to the energy source in a supply mode. An auxiliary current path is connected in parallel with the main current path and in which a first switch is arranged. A disconnection mode is performed in which the circuit breaker is open and the electrical load is connected only to the auxiliary current path to reduce electrical energy stored inside the electrical load. A diagnostic mode is also provided, in which the switching unit is open and the electrical load is connected to the energy source only via the auxiliary current path to supply the electrical load. A control unit for activating the diagnostic mode is also provided.Type: ApplicationFiled: March 16, 2020Publication date: September 17, 2020Inventors: MARCUS DELLIT, CHRISTOPH KIRSCH, BERNHARD SCHRAUD, JOACHIM NEUBERT
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Publication number: 20200263236Abstract: The invention relates to an active substance-coated rod-shaped sample transfer tool, the preparation thereof, and the use thereof for transferring nucleic acid-containing sample material into reaction mixtures of enzymatic detection reactions.Type: ApplicationFiled: February 14, 2020Publication date: August 20, 2020Applicant: AXAGARIUS GMBH & CO. KGInventors: Christoph KIRSCH, Elena YAROSHEVSKAYA
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Patent number: 10214739Abstract: The subject innovation relates to a RNA binding buffer comprising (a) at least one chaotropic agent; and (b) an organic solvent selected from the group consisting of ethylene carbonate, ethylene glycol diacetate and 2-pyrrolidone or combinations thereof. The subject innovation further relates to a method of binding RNA to a solid support and to a method of isolating RNA both making use of the binding buffer of the subject innovation. The subject innovation finally relates to a kit comprising the RNA binding buffer or the organic solvent as relevant substance therein.Type: GrantFiled: October 30, 2015Date of Patent: February 26, 2019Assignee: AXAGARIUS GMBH & CO. KGInventor: Christoph Kirsch
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Patent number: 9845488Abstract: A method for isolating biomolecules from a fixed biological specimen embedded in paraffin, comprises the steps of bringing the specimen into contact a) with a solvent non-miscible with water and dissolving the paraffin in this solvent such as to form a liquid organic phase, and b) with an aqueous solution of at least one lysis substance and/or with water and at least one lysis substance such as to form an aqueous phase; isolation of the biomolecules from the aqueous phase. The invention further relates to a corresponding kit as well as to the use of such a kit for isolating biomolecules.Type: GrantFiled: June 30, 2010Date of Patent: December 19, 2017Assignee: Axagarius GmbH & Co. KGInventors: Christoph Kirsch, Claudia Beyard, Markus Meusel, Klaus Moeller
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Publication number: 20170121702Abstract: The subject innovation relates to a RNA binding buffer comprising (a) at least one chaotropic agent; and (b) an organic solvent selected from the group consisting of ethylene carbonate, ethylene glycol diacetate and 2-pyrrolidone or combinations thereof. The subject innovation further relates to a method of binding RNA to a solid support and to a method of isolating RNA both making use of the binding buffer of the subject innovation. The subject innovation finally relates to a kit comprising the RNA binding buffer or the organic solvent as relevant substance therein.Type: ApplicationFiled: October 30, 2015Publication date: May 4, 2017Applicant: AXAGARIUS GMBH & CO. KGInventor: Christoph Kirsch
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Patent number: 9631198Abstract: Described are synthetic promoters capable of mediating gene expression in plants upon pathogen infection. Furthermore, recombinant genes and vectors comprising said chimeric promoters as well as host cells transformed with such chimeric promoters, recombinant genes, or vectors are provided. Additionally, diagnostic compositions and kits comprising such chimeric promoters, recombinant genes, vectors or cells are described. Provided are further methods for the identification of compounds being capable of activating or inhibiting genes that are specifically expressed in plants upon pathogen infection employing the above described means. Furthermore, transgenic plant cells, plant tissue, and plants containing the above-described chimeric promoters, recombinant genes, and vectors as well as the use of the aforementioned chimeric promoters, recombinant genes, vectors and/or compounds identified by the method of the invention in plant cell and tissue culture, plant breeding, and/or agriculture are described.Type: GrantFiled: June 28, 2013Date of Patent: April 25, 2017Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.Inventors: Christoph Kirsch, Elke Logemann, Klaus Hahlbrock, Paul Rushton, Imre Somssich
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Patent number: 9410159Abstract: Described are synthetic promoters capable of mediating gene expression in plants upon pathogen infection. Furthermore, recombinant genes and vectors comprising said chimeric promoters as well as host cells transformed with such chimeric promoters, recombinant genes, or vectors are provided. Additionally, diagnostic compositions and kits comprising such chimeric promoters, recombinant genes, vectors or cells are described. Provided are further methods for the identification of compounds being capable of activating or inhibiting genes that are specifically expressed in plants upon pathogen infection employing the above described means. Furthermore, transgenic plant cells, plant tissue, and plants containing the above-described chimeric promoters, recombinant genes, and vectors as well as the use of the aforementioned chimeric promoters, recombinant genes, vectors and/or compounds identified by the method of the invention in plant cell and tissue culture, plant breeding, and/or agriculture are described.Type: GrantFiled: June 28, 2013Date of Patent: August 9, 2016Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.Inventors: Christoph Kirsch, Elke Logemann, Klaus Hahlbrock, Paul Rushton, Imre Somssich
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Patent number: 9297018Abstract: Described are synthetic promoters capable of mediating gene expression in plants upon pathogen infection. Furthermore, recombinant genes and vectors comprising said chimeric promoters as well as host cells transformed with such chimeric promoters, recombinant genes, or vectors are provided. Additionally, diagnostic compositions and kits comprising such chimeric promoters, recombinant genes, vectors or cells are described. Provided are further methods for the identification of compounds being capable of activating or inhibiting genes that are specifically expressed in plants upon pathogen infection employing the above described means. Furthermore, transgenic plant cells, plant tissue, and plants containing the above-described chimeric promoters, recombinant genes, and vectors as well as the use of the aforementioned chimeric promoters, recombinant genes, vectors and/or compounds identified by the method of the invention in plant cell and tissue culture, plant breeding, and/or agriculture are described.Type: GrantFiled: June 28, 2013Date of Patent: March 29, 2016Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.Inventors: Christoph Kirsch, Elke Logemann, Klaus Hahlbrock, Paul Rushton, Imre Somssich
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Patent number: 9297019Abstract: Described are synthetic promoters capable of mediating gene expression in plants upon pathogen infection. Furthermore, recombinant genes and vectors comprising said chimeric promoters as well as host cells transformed with such chimeric promoters, recombinant genes, or vectors are provided. Additionally, diagnostic compositions and kits comprising such chimeric promoters, recombinant genes, vectors or cells are described. Provided are further methods for the identification of compounds being capable of activating or inhibiting genes that are specifically expressed in plants upon pathogen infection employing the above described means. Furthermore, transgenic plant cells, plant tissue, and plants containing the above-described chimeric promoters, recombinant genes, and vectors as well as the use of the aforementioned chimeric promoters, recombinant genes, vectors and/or compounds identified by the method of the invention in plant cell and tissue culture, plant breeding, and/or agriculture are described.Type: GrantFiled: June 28, 2013Date of Patent: March 29, 2016Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.Inventors: Christoph Kirsch, Elke Logemann, Klaus Hahlbrock, Paul Rushton, Imre Somssich
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Publication number: 20140208455Abstract: Described are synthetic promoters capable of mediating gene expression in plants upon pathogen infection. Furthermore, recombinant genes and vectors comprising said chimeric promoters as well as host cells transformed with such chimeric promoters, recombinant genes, or vectors are provided. Additionally, diagnostic compositions and kits comprising such chimeric promoters, recombinant genes, vectors or cells are described. Provided are further methods for the identification of compounds being capable of activating or inhibiting genes that are specifically expressed in plants upon pathogen infection employing the above described means. Furthermore, transgenic plant cells, plant tissue, and plants containing the above-described chimeric promoters, recombinant genes, and vectors as well as the use of the aforementioned chimeric promoters, recombinant genes, vectors and/or compounds identified by the method of the invention in plant cell and tissue culture, plant breeding, and/or agriculture are described.Type: ApplicationFiled: June 28, 2013Publication date: July 24, 2014Applicant: MAX-PLANCK-GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E.V.Inventors: Christoph Kirsch, Elke Logemann, Klaus Hahlbrock, Paul Rushton, Imre Somssich
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Publication number: 20140068813Abstract: Described are synthetic promoters capable of mediating gene expression in plants upon pathogen infection. Furthermore, recombinant genes and vectors comprising said chimeric promoters as well as host cells transformed with such chimeric promoters, recombinant genes, or vectors are provided. Additionally, diagnostic compositions and kits comprising such chimeric promoters, recombinant genes, vectors or cells are described. Provided are further methods for the identification of compounds being capable of activating or inhibiting genes that are specifically expressed in plants upon pathogen infection employing the above described means. Furthermore, transgenic plant cells, plant tissue, and plants containing the above-described chimeric promoters, recombinant genes, and vectors as well as the use of the aforementioned chimeric promoters, recombinant genes, vectors and/or compounds identified by the method of the invention in plant cell and tissue culture, plant breeding, and/or agriculture are described.Type: ApplicationFiled: June 28, 2013Publication date: March 6, 2014Applicant: MAX-PLANCK-GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E.V.Inventors: Christoph Kirsch, Elke Logemann, Klaus Hahlbrock, Paul Rushton, Imre Somssich
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Publication number: 20140047581Abstract: Described are synthetic promoters capable of mediating gene expression in plants upon pathogen infection. Furthermore, recombinant genes and vectors comprising said chimeric promoters as well as host cells transformed with such chimeric promoters, recombinant genes, or vectors are provided. Additionally, diagnostic compositions and kits comprising such chimeric promoters, recombinant genes, vectors or cells are described. Provided are further methods for the identification of compounds being capable of activating or inhibiting genes that are specifically expressed in plants upon pathogen infection employing the above described means. Furthermore, transgenic plant cells, plant tissue, and plants containing the above-described chimeric promoters, recombinant genes, and vectors as well as the use of the aforementioned chimeric promoters, recombinant genes, vectors and/or compounds identified by the method of the invention in plant cell and tissue culture, plant breeding, and/or agriculture are described.Type: ApplicationFiled: June 28, 2013Publication date: February 13, 2014Applicant: MAX-PLANCK-GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E.V.Inventors: Christoph Kirsch, Elke Logemann, Klaus Hahlbrock, Paul Rushton, Imre Somssich
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Publication number: 20140041080Abstract: Described are synthetic promoters capable of mediating gene expression in plants upon pathogen infection. Furthermore, recombinant genes and vectors comprising said chimeric promoters as well as host cells transformed with such chimeric promoters, recombinant genes, or vectors are provided. Additionally, diagnostic compositions and kits comprising such chimeric promoters, recombinant genes, vectors or cells are described. Provided are further methods for the identification of compounds being capable of activating or inhibiting genes that are specifically expressed in plants upon pathogen infection employing the above described means. Furthermore, transgenic plant cells, plant tissue, and plants containing the above-described chimeric promoters, recombinant genes, and vectors as well as the use of the aforementioned chimeric promoters, recombinant genes, vectors and/or compounds identified by the method of the invention in plant cell and tissue culture, plant breeding, and/or agriculture are described.Type: ApplicationFiled: June 28, 2013Publication date: February 6, 2014Applicant: MAX-PLANCK-GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E.V.Inventors: Christoph Kirsch, Elke Logemann, Klaus Hahlbrock, Paul Rushton, Imre Somssich
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Patent number: 8580943Abstract: Described are synthetic promoters capable of mediating gene expression in plants upon pathogen infection. Furthermore, recombinant genes and vectors comprising said chimeric promoters as well as host cells transformed with such chimeric promoters, recombinant genes, or vectors are provided. Additionally, diagnostic compositions and kits comprising such chimeric promoters, recombinant genes, vectors or cells are described. Provided are further methods for the identification of compounds being capable of activating or inhibiting genes that are specifically expressed in plants upon pathogen infection employing the above described means. Furthermore, transgenic plant cells, plant tissue, and plants containing the above-described chimeric promoters, recombinant genes, and vectors as well as the use of the aforementioned chimeric promoters, recombinant genes, vectors and/or compounds identified by the method of the invention in plant cell and tissue culture, plant breeding, and/or agriculture are described.Type: GrantFiled: September 5, 2011Date of Patent: November 12, 2013Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.Inventors: Christoph Kirsch, Elke Logemann, Klaus Hahlbrock, Paul Rushton, Imre Somssich
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Publication number: 20130041145Abstract: The present invention relates to a method for isolating RNA from a whole blood sample, comprising the steps bringing the sample into contact with an aqueous lysis solution containing at least one lysis substance in a concentration of 1.5 mol/1 to 7 mol/1 and at least one detergent, simultaneously or subsequently adding a proteinase, in particular proteinase K, then incubating the solution for at least partial enzymatic digestion and lysis of the sample so that a lysate is obtained, and isolating the RNA from the lysate.Type: ApplicationFiled: August 10, 2012Publication date: February 14, 2013Inventors: Christoph KIRSCH, Claudia Beyard, Markus Meusel, Thomas Zinn, Carolin Wagner, Klaus Moeller
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Publication number: 20120117689Abstract: Described are synthetic promoters capable of mediating gene expression in plants upon pathogen infection. Furthermore, recombinant genes and vectors comprising said chimeric promoters as well as host cells transformed with such chimeric promoters, recombinant genes, or vectors are provided. Additionally, diagnostic compositions and kits comprising such chimeric promoters, recombinant genes, vectors or cells are described. Provided are further methods for the identification of compounds being capable of activating or inhibiting genes that are specifically expressed in plants upon pathogen infection employing the above described means. Furthermore, transgenic plant cells, plant tissue, and plants containing the above-described chimeric promoters, recombinant genes, and vectors as well as the use of the aforementioned chimeric promoters, recombinant genes, vectors and/or compounds identified by the method of the invention in plant cell and tissue culture, plant breeding, and/or agriculture are described.Type: ApplicationFiled: September 5, 2011Publication date: May 10, 2012Applicant: MAX-PLANCK GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E.V.Inventors: Christoph Kirsch, Elke Logemann, Klaus Hahlbrock, Paul Rushton, Imre Somssich
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Patent number: 8013138Abstract: Described are synthetic promoters capable of mediating gene expression in plants upon pathogen infection. Furthermore, recombinant genes and vectors comprising said chimeric promoters as well as host cells transformed with such chimeric promoters, recombinant genes or vectors are provided. Additionally, diagnostic compositions and kits comprising such chimeric promoters, recombinant genes, vectors or cells are described. Provided are further methods for the identification of compounds being capable of activating or inhibiting genes that are specifically expressed in plants upon pathogen infection employing the above described means. Furthermore, transgenic plant cells, plant tissue and plants containing the above-described chimeric promoters, recombinant genes and vectors as well as the use of the aforementioned chimeric promoters, recombinant genes, vectors and/or compounds identified by the method of the invention in plant cell and tissue culture, plant breeding and/or agriculture are described.Type: GrantFiled: November 12, 1999Date of Patent: September 6, 2011Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.Inventors: Christoph Kirsch, Elke Logemann, Klaus Hahlbrock, Paul Rushton, Imre Somssich