Patents Assigned to UNIVERSITAT BIELEFELD
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Patent number: 11795134Abstract: The invention relates to ester compounds of the general formula (I) to a process for preparation thereof and to the use thereof. These ester compounds may contain a mixture of at least two compounds of the general formula (I).Type: GrantFiled: October 29, 2020Date of Patent: October 24, 2023Assignees: Klüber Lubrication München SE & Co. KG, Universität BielefeldInventors: Tobias Betke, Carmen Plass, Harald Gröger, Dirk Loderer, Stefan Seemeyer, Thomas Kilthau, Ling Ma
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Patent number: 11312981Abstract: The present invention provides a method of producing astaxanthin and lysine in recombinant gram-positive bacteria comprising a nucleic acid sequence encoding for a crtZ-protein from F. pelagi and comprises a nucleic acid sequence encoding for a crtW-protein.Type: GrantFiled: April 26, 2018Date of Patent: April 26, 2022Assignee: UNIVERSITÄT BIELEFELDInventors: Petra Peters-Wendisch, Volker Wendisch, Nadja Alina Henke
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Patent number: 10829436Abstract: The invention relates to novel ester compounds of the general formula (I) to a process for preparation thereof and to the use thereof. These ester compounds may contain a mixture of at least two compounds of the general formula (I).Type: GrantFiled: April 11, 2018Date of Patent: November 10, 2020Assignees: Klüber Lubrication München SE & CO. KG, Universität BielefeldInventors: Tobias Betke, Carmen Plass, Harald Gröger, Dirk Loderer, Stefan Seemeyer, Thomas Kilthau, Ling Ma
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Publication number: 20200181660Abstract: The present invention provides a method of producing astaxanthin and lysine in recombinant gram-positive bacteria comprising a nucleic acid sequence encoding for a crtZ-protein from F. pelagi and comprises a nucleic acid sequence encoding for a crtW-protein.Type: ApplicationFiled: April 26, 2018Publication date: June 11, 2020Applicant: UNIVERSITÄT BIELEFELDInventors: Petra PETERS-WENDISCH, Volker WENDISCH, Nadja Alina HENKE
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Publication number: 20190185428Abstract: The invention relates to a method for preparing an N-acyl- or N-sulfonyl-?-aminonitrile, comprising the following steps: a) condensation of an N-acyl- or N-sulfonyl-?-aminoaldehyde with hydroxylamine to give an aldoxime, and b) dehydration of the aldoxime obtained in step a) to give an N-acyl- or N-sulfonyl-?-aminonitrile. In an advantageous manner, the absolute configuration can be retained in the conversion to the N-acyl- or N-sulfonyl-?-aminonitrile.Type: ApplicationFiled: August 17, 2017Publication date: June 20, 2019Applicant: UNIVERSITÄT BIELEFELDInventors: Harald GRÖGER, Tobias BETKE, Philipp ROMMELMANN
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Patent number: 10007624Abstract: An electronic device comprises one or more control inputs to receive a control signal indicating the beginning of a first critical program section of a program that is running in a system; a counter to be incremented from an initial counter value in response to receipt of the control signal; one or more output signal generators to generate the signal for disabling program interrupts; and an output to output the signal for disabling program interrupts.Type: GrantFiled: May 5, 2017Date of Patent: June 26, 2018Assignees: Hella KGaA Hueck & Co., Universität BielefeldInventors: Uwe Damm, Marten Vohrmann, Thorsten Jungeblut
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Patent number: 9458019Abstract: The present invention relates to a method for preparing graphite layers, comprising the step of heating at least one monolayer with low-molecular weight aromatics and/or low-molecular weight heteroaromatics crosslinked in the lateral direction under vacuum or inert gas to a temperature of >800 K, and to graphite layers which are obtainable by this method.Type: GrantFiled: June 10, 2015Date of Patent: October 4, 2016Assignee: Universität BielefeldInventors: Armin Gölzhäuser, Andrey Turchanin
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Patent number: 9186630Abstract: The present invention relates to a membrane comprising at least one molecular monolayer composed of low-molecular aromatics and cross-linked in the lateral direction, wherein the membrane has a thickness in the range from 1 to 200 nm and a perforation in the form of openings having a diameter in the range from 0.1 nm to 1 ?m, to a method for the production thereof, and to a use thereof.Type: GrantFiled: July 22, 2010Date of Patent: November 17, 2015Assignee: Universität BielefeldInventors: Armin Gölzhäuser, Klaus Edinger
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Patent number: 8911852Abstract: The present invention relates to a structured monolayer that is composed of low-molecular aromatics and fully cross-linked in the lateral direction, the monolayer having a pattern of functional groups on one of the two surfaces, and to a method for preparing such a structured monolayer, as well as to the use thereof.Type: GrantFiled: September 10, 2009Date of Patent: December 16, 2014Assignee: Universitat BielefeldInventors: Armin Gölzhäuser, André Beyer, Adelheid Godt
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Publication number: 20120138535Abstract: The present invention relates to a membrane comprising at least one molecular monolayer composed of low-molecular aromatics and cross-linked in the lateral direction, wherein the membrane has a thickness in the range from 1 to 200 nm and a perforation in the form of openings having a diameter in the range from 0.1 nm to 1 ?m, to a method for the production thereof, and to a use thereof.Type: ApplicationFiled: July 22, 2010Publication date: June 7, 2012Applicant: UNIVERSITÄT BIELEFELDInventors: Armin Gölzhäuser, Klaus Edinger
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Publication number: 20120019240Abstract: The present invention is directed to a device for quantitative analysis of an analyte in a liquid sample by detecting a magnetic label, an instrument for controlling the analysis process and displaying the results and a method for performing said analysis with said device and said instrument.Type: ApplicationFiled: December 30, 2009Publication date: January 26, 2012Applicants: MICROCOAT BIOTECHNOLOGIE GMBH, IGEDI GBR, ACI-ECOTEC GMBH & CO. KG, UNIVERSITAT BIELEFELD, ERNST REINER GMBH & CO. KG, SENSITEC GMBH, I-SYS AUTOMATIONSTECHNIK GMBH, BIT ANALYTICAL INSTRUMENTS GMBHInventors: Günter Müller, Harald Waltenberger, Markus Dickerhof, Ulrich Gengenbach, Herbert Seemann, Josef Gentischer, Andreas Glathe, Karl Harter, Michael Lorenz, Jochen Schmitt, Uwe Loreit, Uwe Brenk, Andreas Hütten
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Publication number: 20110229699Abstract: The present invention relates to a structured monolayer that is composed of low-molecular aromatics and fully cross-linked in the lateral direction, the monolayer having a pattern of functional groups on one of the two surfaces, and to a method for preparing such a structured monolayer, as well as to the use thereof.Type: ApplicationFiled: September 10, 2009Publication date: September 22, 2011Applicant: UNIVERSITAT BIELEFELDInventors: Armin Golzhauser, Andre Beyer, Adelheid Godt
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Publication number: 20100209330Abstract: The present invention relates to a method for preparing graphite layers, comprising the step of heating at least one monolayer with low-molecular weight aromatics and/or low-molecular weight heteroaromatics crosslinked in the lateral direction under vacuum or inert gas to a temperature of >800 K, and to graphite layers which are obtainable by this method.Type: ApplicationFiled: September 3, 2008Publication date: August 19, 2010Applicant: UNIVERSITAT BIELEFELDInventors: Armin Gölzhäuser, Andrey Turchanin
