Patents by Inventor Andreas Bosmann
Andreas Bosmann 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: 11383974Abstract: A method for dehydrogenating a hydrogen carrier medium comprises the method steps of providing a metal-containing catalyst material, an at least partially loaded hydrogen carrier medium, a metal-free reaction accelerator substance, transferring hydrogen from the hydrogen carrier medium to the reaction accelerator substance and releasing hydrogen gas from the reaction accelerator substance.Type: GrantFiled: June 6, 2019Date of Patent: July 12, 2022Assignee: HYDROGENIOUS LOHC TECHNOLOGIES GMBHInventors: Andreas Bösmann, Patrick Preuster, Peter Wasserscheid, Denise Geburtig
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Publication number: 20210276862Abstract: A method for dehydrogenating a hydrogen carrier medium comprises the method steps of providing a metal-containing catalyst material, an at least partially loaded hydrogen carrier medium, a metal-free reaction accelerator substance, transferring hydrogen from the hydrogen carrier medium to the reaction accelerator substance and releasing hydrogen gas from the reaction accelerator substance.Type: ApplicationFiled: June 6, 2019Publication date: September 9, 2021Inventors: Andreas BÖSMANN, Patrick PREUSTER, Peter WASSERSCHEID, Denise GEBURTIG
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Patent number: 10396388Abstract: A system for storing energy includes a hydrogen production unit for producing hydrogen, a hydrogen storage device for storing hydrogen, with a loading unit for loading a carrier medium with the hydrogen produced in the hydrogen production unit and with an unloading unit for unloading the hydrogen from the loaded carrier medium, a heat generation unit for generating heat and a heat storage unit for storing the heat generated by the heat generation unit, with the heat storage unit connected with the unloading unit in order to supply heat.Type: GrantFiled: November 19, 2014Date of Patent: August 27, 2019Assignee: HYDROGENIOUS TECHNOLOGIES GMBHInventors: Andreas Bösmann, Patrick Preuster, Matthias Schmidt, Daniel Teichmann, Peter Wasserscheid, Wolfgang Arlt
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Patent number: 10322391Abstract: A reactor device for the release of a gas from a starting material includes a reactor housing having a longitudinal axis and at least one single reactor arranged in the reactor housing, the single reactor including a base plate oriented transversely to the longitudinal axis, a starting material flow channel defining a starting material flow direction, a catalyst arranged in the starting material flow channel, a heating unit for heating the catalyst and/or the starting material and a gas collection chamber arranged above the starting material flow channel for collecting the gas released from the starting material.Type: GrantFiled: March 21, 2016Date of Patent: June 18, 2019Assignee: HYDROGENIOUS TECHNOLOGIES GmbHInventors: Andreas Bösmann, Patrick Preuster, Eberhard Schlücker, Nicolas Alt, Patrick Inhetveen, Annemarie Breu, Matthias Kusche, Oliver Weisert
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Patent number: 10179757Abstract: The invention relates to a process for obtaining a formate from a reaction mixture (10) in which a polyoxometallate ion, which acts as a catalyst, is in contact with an organic material at a temperature below 120° C. to produce formic acid in an aqueous solution, with the following steps: a) separating a mixture of formic acid and water from the reaction mixture by reverse osmosis and/or as vapor (18), the vapor (18) subsequently being condensed, and b) reacting the formic acid with a hydroxide (24) in aqueous solution to produce a solution of a formate.Type: GrantFiled: November 18, 2014Date of Patent: January 15, 2019Assignee: JBACH GMBHInventors: Hermann Wolf Jbach, Carmen Platten, Gunthard Scholz, Andreas Bösmann
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Patent number: 10099992Abstract: The invention relates to a method for separating formic acid from a reaction mixture which comprises, in addition to formic acid, a polyoxometalate ion of general formula [PMoxVyO40]n?, where 6?x?11, 1?y?6, x+y=12 and 3<n<10, where n, x and y are each integers, wherein the separation occurs by means of an extraction using a linear primary alcohol, wherein the carbon chain of the alcohol comprises 5 to 12 carbon atoms, and the reaction mixture is present in a protic solvent.Type: GrantFiled: January 18, 2016Date of Patent: October 16, 2018Assignee: OXFA GMBHInventors: Jakob Albert, Andreas Bösmann, Jenny Reichert, Peter Wasserscheid
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Publication number: 20180141017Abstract: A reactor device for the release of a gas from a starting material includes a reactor housing having a longitudinal axis and at least one single reactor arranged in the reactor housing, the single reactor including a base plate oriented transversely to the longitudinal axis, a starting material flow channel defining a starting material flow direction, a catalyst arranged in the starting material flow channel, a heating unit for heating the catalyst and/or the starting material and a gas collection chamber arranged above the starting material flow channel for collecting the gas released from the starting material.Type: ApplicationFiled: March 21, 2016Publication date: May 24, 2018Inventors: Andreas BÖSMANN, Patrick PREUSTER, Eberhard SCHLÜCKER, Nicolas ALT, Patrick INHETVEEN, Annemarie BREU, Matthias KUSCHE
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Publication number: 20170369413Abstract: The invention relates to a method for separating formic acid from a reaction mixture which comprises, in addition to formic acid, a polyoxometalate ion of general formula [PMoxVyO40]n, where 6#x#11, 1#y#6, x+y=12 and 3<n<10, where n, x and y are each integers, wherein the separation occurs by means of an extraction using a linear primary alcohol, wherein the carbon chain of the alcohol comprises 5 to 12 carbon atoms, and the reaction mixture is present in a protic solvent.Type: ApplicationFiled: January 18, 2016Publication date: December 28, 2017Applicant: OXFA GMBHInventors: Jakob ALBERT, Andreas BÖSMANN, Jenny REICHERT, Peter WASSERSCHEID
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Publication number: 20170327451Abstract: The invention relates to a process for obtaining a formate from a reaction mixture (10) in which a polyoxometallate ion, which acts as a catalyst, is in contact with an organic material at a temperature below 120° C. to produce formic acid in an aqueous solution, with the following steps. a) separating a mixture of formic acid and water from the reaction mixture by reverse osmosis and/or as vapor (18), the vapor (18) subsequently being condensed, and b) reacting the formic acid with a hydroxide (24) in aqueous solution to produce a solution of a formate.Type: ApplicationFiled: November 18, 2014Publication date: November 16, 2017Inventors: Hermann Wolf JBACH, Carmen PLATTEN, Gunthard SCHOLZ, Andreas BÖSMANN
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Publication number: 20170008762Abstract: A system for the material use of hydrogen includes a transfer-hydrogenation facility with a transfer-hydrogenation unit for the hydrogenation of a material for hydrogenation and a hydrogen-provision device for the provision of hydrogen for the transfer-hydrogenation facility, where, via the hydrogen-provision device, hydrogen in bound form is provided for the transfer-hydrogenation facility, and the hydrogen-provision device includes a loading unit for the loading of a carrier medium with hydrogen.Type: ApplicationFiled: January 14, 2015Publication date: January 12, 2017Inventors: Wolfgang Arlt, Andreas Bosmann, Patrick Preuster, Peter Wasserscheid
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Publication number: 20160301093Abstract: A system for storing energy includes a hydrogen production unit for producing hydrogen, a hydrogen storage device for storing hydrogen, with a loading unit for loading a carrier medium with the hydrogen produced in the hydrogen production unit and with an unloading unit for unloading the hydrogen from the loaded carrier medium, a heat generation unit for generating heat and a heat storage unit for storing the heat generated by the heat generation unit, with the heat storage unit connected with the unloading unit in order to supply heat.Type: ApplicationFiled: November 19, 2014Publication date: October 13, 2016Inventors: Andreas Bosmann, Patrick Preuster, Matthias Schmidt, Daniel Teichmann, Peter Wasserscheid, Wolfgang Arlt
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Patent number: 8936719Abstract: A process for the deep desulfurisation of hydrocarbons (HC), in particular Natural Gas Condensate (NGC), and HC comprising diesel, pre-extracted diesel and naphtha, is described which is capable of reducing the sulfur content of these HC from 500 to 30 ppm. The process comprises contacting the hydrocarbon material with an oxidant selected from organic peroxy acids, organic peroxides, inorganic peroxides and mixtures thereof, in at least a stochiometric amount sufficient to oxidise a sulfur compound to a sulfone compound; contacting the hydrocarbon material with an aqueous extractant to allow at least a portion of the oxidised sulfur compounds to be extracted into the aqueous extractant, and separating the hydrocarbon material from the aqueous extractant to give a hydrocarbon material of reduced sulfur content. Optionally, the process may include a second and subsequent extractions with the aqueous extractant to further reduce sulfur content. A final extraction with an IL may be conducted.Type: GrantFiled: March 21, 2007Date of Patent: January 20, 2015Assignee: Ultraclean Fuel Pty Ltd.Inventors: John Gargano Gordon, Thomas Ruether, Friederike Elisabeth Agel, Andreas Bösmann
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Patent number: 8759575Abstract: The invention relates to a method for catalytically producing formic acid. A polyoxometallate ion, which is used as a catalyst, of the general formula [PMoxVyO40]5? is brought into contact with an alpha-hydroxyaldehyde, an alpha-hydroxycarboxylic acid, a carbohydrate, or a glycoside in a liquid solution at a temperature below 120° C., wherein 6<x<11, 1<y<6, x+y=12, and x and y are each a whole number.Type: GrantFiled: August 26, 2011Date of Patent: June 24, 2014Assignee: JBACH GmbHInventors: Andreas Bösmann, René Wölfel, Peter Wasserscheid, Nicola Taccardi, Jakob Albert
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Publication number: 20130245319Abstract: The invention relates to a method for catalytically producing formic acid. A polyoxometallate ion, which is used as a catalyst, of the general formula [PMoxVyO40]5? is brought into contact with an alpha-hydroxyaldehyde, an alpha-hydroxycarboxylic acid, a carbohydrate, or a glycoside in a liquid solution at a temperature below 120° C., wherein 6<x<11, 1<y<6, x+y=12, and x and y are each a whole number.Type: ApplicationFiled: August 26, 2011Publication date: September 19, 2013Applicant: JBACH GmbHInventors: Andreas Bösmann, René Wölfel, Peter Wasserscheid, Nicola Taccardi, Jakob Albert
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Publication number: 20110203972Abstract: A process for the deep desulfurisation of hydrocarbons (HC), in particular Natural Gas Condensate (NGC), and HC comprising diesel, pre-extracted diesel and naphtha, is described which is capable of reducing the sulfur content of these HC from 500 to 30 ppm. The process comprises contacting the hydrocarbon material with an oxidant selected from organic peroxy acids, organic peroxides, inorganic peroxides and mixtures thereof, in at least a stochiometric amount sufficient to oxidise a sulfur compound to a sulfone compound; contacting the hydrocarbon material with an aqueous extractant to allow at least a portion of the oxidised sulfur compounds to be extracted into the aqueous extractant, and separating the hydrocarbon material from the aqueous extractant to give a hydrocarbon material of reduced sulfur content. Optionally, the process may include a second and subsequent extractions with the aqueous extractant to further reduce sulfur content. A final extraction with an IL may be conducted.Type: ApplicationFiled: March 21, 2007Publication date: August 25, 2011Inventors: Gordon John Gargano, Thomas Ruether, Friederike Elisabeth Agel, Andreas Bösmann
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Patent number: 7863458Abstract: An ionic liquid according to the invention is substantially halogen-free, has a low viscosity and is stable to hydrolytic degradation under test conditions. The ionic liquid is a compound of the formula (cation) (R?—O—SO3), (cation) (R?—SO3), or a mixture of the two compounds. It can be used in processes for the chemical conversion and separation of materials by employing the ionic liquid as a solvent, solvent additive, extraction agent or phase-transfer catalyst. It can also be used in a heat exchange device wherein the ionic liquid serves as a heat carrier or heat carrier additive.Type: GrantFiled: August 31, 2004Date of Patent: January 4, 2011Assignee: Merck Patent GmbHInventors: Peter Wasserscheid, Andreas Bösmann, Roy Van Hal
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Patent number: 7553406Abstract: This invention relates to a process for removing polarizable impurities from hydrocarbons and mixtures of hydrocarbons using ionic liquids as an extraction medium. By way of extraction, the degree of contamination of the hydrocarbon or mixture of hydrocarbons is reduced to a low or very low level. The specific ionic liquids are compounds of the Formula 1, which are organic salts that are liquid or can be melted to form a liquid and that can form at least a biphasic mixture with a hydrocarbon. The process is suitable for purifying a wide range of hydrocarbons under a wide range of process conditions.Type: GrantFiled: April 30, 2004Date of Patent: June 30, 2009Assignee: Merck Patent GmbHInventors: Peter Wasserscheid, Andreas Bösmann, Andreas Jess, Leonid Datsevich, Christoph Schmitz, Andrea Wendt
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Patent number: 7544807Abstract: Low melting ionic compounds of the general formula (cation) (R?SO4) in which R? is a branched or linear, saturated or unsaturated, aliphatic or alicyclic functionalized or non-functionalized hydrocarbon chain with 3-36 carbon atoms are provided. These compounds can serve as ionic liquids, e.g. as solvents or solvent additives in chemical reactions, as extraction agents or as heat carriers. The compounds comprise a cation and anionic sulfate ester.Type: GrantFiled: August 3, 2007Date of Patent: June 9, 2009Assignee: Merck Patent GmbHInventors: Peter Wasserscheid, Andreas Bösmann, Roy Van Hal
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Publication number: 20080033178Abstract: Low melting ionic compounds of the general formula (cation) (R?SO4) in which R? is a branched or linear, saturated or unsaturated, aliphatic or alicyclic functionalized or non-functionalized hydrocarbon chain with 3-36 carbon atoms are provided. These compounds can serve as ionic liquids, e.g. as solvents or solvent additives in chemical reactions, as extraction agents or as heat carriers. The compounds comprise a cation and anionic sulfate ester.Type: ApplicationFiled: August 3, 2007Publication date: February 7, 2008Inventors: Peter Wasserscheid, Andreas Bösmann, Roy Van Hal
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Patent number: 7252791Abstract: Low melting ionic compounds of the general formula (cation) (R?SO4) in which R? is a branched or linear, saturated or unsaturated, aliphatic or alicyclic functionalized or non-functionalized hydrocarbon chain with 3-36 carbon atoms are provided. These compounds can serve as ionic liquids, e.g. as solvents or solvent additives in chemical reactions, as extraction agents or as heat carriers. The compounds comprise a cation and anionic sulfate ester.Type: GrantFiled: March 11, 2004Date of Patent: August 7, 2007Inventors: Peter Wasserscheid, Andreas Bösmann, Roy Van Hal