Patents by Inventor Armin Gölzhäuser
Armin Gölzhäuser 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: 20200197860Abstract: A method of separating fluidic water from impure fluids is disclosed. The impure fluids comprising fluidic water and one or more substances having a kinetic diameter similar to that of water molecules. The kinetic diameter of the one or more substances is at most 50% and preferably 33% greater than that of the water molecules. The method comprises applying to a first side of a carbon nanomembrane the impure fluid; and collecting from the opposite of the carbon nanomembrane the fluidic water. The method can be used in filter applications.Type: ApplicationFiled: May 28, 2018Publication date: June 25, 2020Inventors: Wulf Siegfried Luck, Xianghui Zhang, Yang Yang, Armin Gölzhäuser, Albert Schnieders
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Patent number: 10586651Abstract: Disclosed is a method for the manufacture of a multilayer structure comprising a first layer, a second layer and a third layer for example to form a capacitor. The multilayer structure comprises a first layer, a second layer and a third layer, wherein the first layer and the third layer each form at least one of at least two electrodes and comprise one or more pyrolyzed carbon nanomembranes or one or more layers of graphene, and the second layer is a dielectric comprising one or more carbon nanomembranes.Type: GrantFiled: February 7, 2019Date of Patent: March 10, 2020Assignee: CNM TECHNOLOGIES GMBHInventors: Armin Goelzhaeuser, Andre' Beyer, Paul Penner, Xianghui Zhang
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Publication number: 20190228910Abstract: Disclosed is a method for the manufacture of a multilayer structure comprising a first layer, a second layer and a third layer for example to form a capacitor. The multilayer structure comprises a first layer, a second layer and a third layer, wherein the first layer and the third layer each form at least one of at least two electrodes and comprise one or more pyrolyzed carbon nanomembranes or one or more layers of graphene, and the second layer is a dielectric comprising one or more carbon nanomembranes.Type: ApplicationFiled: February 7, 2019Publication date: July 25, 2019Inventors: Armin Goelzhaeuser, Andre' Beyer, Paul Penner, Xianghui Zhang
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Patent number: 10229786Abstract: A multilayer structure comprising a first layer, a second layer and a third layer, a capacitor comprising at least one multilayer structure, a capacitor comprising at least two two-layer structures, a method of manufacture of the multilayer structure, a method of manufacture of the capacitor, a microelectronic device and an energy storage device comprising the capacitor. The multilayer structure comprises a first layer, a second layer and a third layer, wherein the first layer and the third layer each form at least one of at least two electrodes and comprise one or more pyrolyzed carbon nanomembranes or one or more layers of graphene, and the second layer is a dielectric comprising one or more carbon nanomembranes.Type: GrantFiled: June 26, 2015Date of Patent: March 12, 2019Assignee: CNM TECHNOLOGIES GMBHInventors: Armin Goelzhaeuser, Andre' Beyer, Paul Penner, Xianghui Zhang
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Publication number: 20170140873Abstract: A multilayer structure comprising a first layer, a second layer and a third layer, a capacitor comprising at least one multilayer structure, a capacitor comprising at least two two-layer structures, a method of manufacture of the multilayer structure, a method of manufacture of the capacitor, a microelectronic device and an energy storage device comprising the capacitor. The multilayer structure comprises a first layer, a second layer and a third layer, wherein the first layer and the third layer each form at least one of at least two electrodes and comprise one or more pyrolysed carbon nanomembranes or one or more layers of graphene, and the second layer is a dielectric comprising one or more carbon nanomembranes.Type: ApplicationFiled: June 26, 2015Publication date: May 18, 2017Inventors: Armin Goelzhaeuser, Andre' Beyer, Paul Penner, Xianghui Zhang
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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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Publication number: 20150274530Abstract: 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: June 10, 2015Publication date: October 1, 2015Inventors: Armin Gölzhäuser, Andrey Turchanin
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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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Patent number: 8377243Abstract: The invention relates to a method for transferring a nano-layer (1) from a first substrate (5, 105) to a second substrate (30, 130), wherein the nano-layer (1) comprises a self-aggregating monolayer with cross-linked phenyl units and/or a mono-atomic graphite layer (graphene), wherein the method comprises the following steps: a. applying a transfer medium (20, 120) onto nano-layer (1), wherein in this step or afterwards the transfer medium (20, 120) is transformed from a liquid or gaseous phase in a solid phase; b. separating the transfer medium (20, 120) and the nano-layer (1) from the first substrate (5, 105); and c. applying the transfer medium (20, 120) and the nano-layer (1) onto the second substrate (30, 130); and d. removing the transfer medium (20, 120).Type: GrantFiled: April 11, 2008Date of Patent: February 19, 2013Inventors: Armin Gölzhäuser, Christoph Nottbohm, André Beyer
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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: 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
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Publication number: 20100143726Abstract: The invention relates to a method for transferring a nano-layer (1) from a first substrate (5, 105) to a second substrate (30, 130), wherein the nano-layer (1) comprises a self-aggregating monolayer with cross-linked phenyl units and/or a mono-atomic graphite layer (graphene), wherein the method comprises the following steps: a. applying a transfer medium (20, 120) onto nano-layer (1), wherein in this step or afterwards the transfer medium (20, 120) is transformed from a liquid or gaseous phase in a solid phase; b. separating the transfer medium (20, 120) and the nano-layer (1) from the first substrate (5, 105); and c. applying the transfer medium (20, 120) and the nano-layer (1) onto the second substrate (30, 130); and d. removing the transfer medium (20, 120).Type: ApplicationFiled: April 11, 2008Publication date: June 10, 2010Inventors: Armin Gölzhäuser, Christoph Nottbohm, André Beyer
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Patent number: 6764758Abstract: The invention relates to a surface-modified layer systems, a method for the production and use thereof. The invention in particular relates to surface-modified layer systems, comprising a substrate and a mono-layer at least partially arranged on said substrate. Said mono-layer is cross-linked in the lateral direction and covalently bonded by anchor groups to at least one surface of said substrate. Said mono-layer is also composed of low molecular weight aromatic and/or heteroaromatic compounds. The mono-layer which is cross-linked in the lateral direction is composed of low molecular weight aromatic and/or heteroaromatic compounds and is integral with the surface-modified layer system, and exhibiting the characteristics of a cross-linked solid. Said mono-layer protects the surfaces of the corresponding substrate from damage caused by friction and corrosion in a particularly advantageous manner.Type: GrantFiled: August 13, 2002Date of Patent: July 20, 2004Assignee: Universitat HeidelbergInventors: Michael Grunze, Wolfgang Eck, Armin Gölzhäuser, Michel Zharnikov, Volker Stadler, Wolfgang Geyer