Patents by Inventor Dirk Klingler
Dirk Klingler 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: 11882629Abstract: The present invention relates to an electrically heatable packed pressure-bearing apparatus for conducting endothermic reactions having an upper (3), middle (1) and lower (3) apparatus section, where at least one pair of electrodes (4, 5) in a vertical arrangement is installed in the middle section (1) and all electrodes are disposed in an electrically conductive solid-state packing (26), the upper and lower apparatus sections have a specific conductivity of 105 S/m to 108 S/m, and the middle apparatus section is electrically insulated against the solid-state packing, wherein the upper and lower apparatus sections are electrically insulated from the middle apparatus section, the upper electrode is connected via the upper apparatus section and the lower electrodes via the lower apparatus section or the electrodes are each connected via one or more connecting elements (10, 16) that are in electrical contact with these sections and the ratio of the cross-sectional areas of the upper and lower electrode to the crType: GrantFiled: January 22, 2019Date of Patent: January 23, 2024Assignee: BASF SEInventors: Hagen Appel, Jens Bernnat, Friedrich Glenk, Grigorios Kolios, Gerhard Olbert, Frederik Scheiff, Bernd Zoels, Matthias Kern, Dieter Flick, Christopher Alec Anderlohr, Dirk Klingler, Achim Wechsung
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Publication number: 20220152568Abstract: A reactor for carrying out an endothermic reaction, in particular a high-temperature reaction, in which a product gas is obtained from a feed gas, wherein: the reactor surrounds a reactor interior; the reactor is configured to provide a reactor bed in a reaction zone of the reactor interior, which reactor bed comprises a large number of solid material particles; the reactor is also configured to guide the feed gas into the reaction zone; in order to heat the feed gas, the reactor is designed to heat the solid material particles in the reaction zone such that, by transferring heat from the solid material particles to the feed gas, the feed gas in the reaction zone can be heated to a reaction temperature in order to participate as a starting product in the endothermic reaction for producing the product gas.Type: ApplicationFiled: March 31, 2020Publication date: May 19, 2022Inventors: Hans-Jörg ZANDER, Markus WEIKL, Andreas BODE, Dirk KLINGLER, Matthias KERN, Grigorios KOLIOS, Achim WECHSUNG, Frederik SCHEIFF, Dieter FLICK, Nicolai ANTWEILER, Karsten BÜKER
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Publication number: 20210051770Abstract: The present invention relates to an electrically heatable packed pressure-bearing apparatus for conducting endothermic reactions having an upper (3), middle (1) and lower (3) apparatus section, where at least one pair of electrodes (4, 5) in a vertical arrangement is installed in the middle section (1) and all electrodes are disposed in an electrically conductive solid-state packing (26), the upper and lower apparatus sections have a specific conductivity of 105 S/m to 108 S/m, and the middle apparatus section is electrically insulated against the solid-state packing, wherein the upper and lower apparatus sections are electrically insulated from the middle apparatus section, the upper electrode is connected via the upper apparatus section and the lower electrodes via the lower apparatus section or the electrodes are each connected via one or more connecting elements (10, 16) that are in electrical contact with these sections and the ratio of the cross-sectional areas of the upper and lower electrode to the crType: ApplicationFiled: January 22, 2019Publication date: February 18, 2021Applicant: BASF SEInventors: Hagen APPEL, Jens BERNNAT, Friedrich GLENK, Grigorios KOLIOS, Gergard OLBERT, Frederik SCHEIFF, Berd ZOELS, Matthias Kern, Dieter FLICKde, Christopher Alec ANDERLOHR, Dirk KLINGLER, Achim WECSUNG
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Patent number: 10351422Abstract: The invention relates to a method of carrying out heat-consuming processes, wherein the total energy required averaged over a year for the heat-consuming process originates from at least two different energy sources, where one of the energy sources is an electric energy source whose power varies in the range from 0 to 100% of the total power required, and three different energy modes can individually provide the total power required for the heat-consuming process: (i) exclusively electric energy, (ii) a mixture of electric energy and at least one further nonelectric energy source or (iii) exclusively nonelectric energy, where the changeover time in which the change from one energy mode to another energy mode is completed is not more than 30 minutes.Type: GrantFiled: December 12, 2013Date of Patent: July 16, 2019Assignees: BASF SE, Linde AGInventors: Otto Machhammer, Wolfgang Alois Hormuth, Christian Schneider, Andreas Bode, Volker Goeke, Hans-Juergen Maass, Matthias Kern, Dirk Klingler, Rene Koenig, Philipp Brueggemann, Jens Bernnat, Grigorios Kolios
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Patent number: 10233078Abstract: The invention relates to a process for utilizing a hydrocarbon-comprising and/or carbon dioxide-comprising coproduct gas, accompanying gas and/or biogas, wherein hydrocarbon-comprising and/or carbon dioxide-comprising coproduct gas, accompanying gas and/or biogas is introduced into a reaction space and the multicomponent mixture comprised in the coproduct gas, accompanying gas and/or biogas is converted in a high-temperature zone at temperatures of more than 1000° C. and in the presence of a carrier into a product gas mixture which comprises more than 95% by volume of CO, CO2, H2, H2O, CH4 and N2 and optionally into a carbon-comprising solid which is deposited to an extent of at least 75% by weight, based on the total mass of the carbon-comprising solid, on the carrier where the flow velocity of the gas mixture of coproduct gas, accompanying gas and/or biogas in the reaction zone is less than 20 m/s.Type: GrantFiled: December 13, 2013Date of Patent: March 19, 2019Assignees: BASF SE, Linde AG, ThyssenKrupp Industrial Solutions AGInventors: Christian Schneider, Andreas Bode, Dirk Klingler, Otto Machhammer, Philipp Brueggemann, Matthias Kern, Wolfgang Alois Hormuth, Marcus Guzmann, Rene Koenig, Jens Bernnat, Grigorios Kolios, Volker Goeke, Hans-Juergen Maass, Karsten Bueker
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Patent number: 9834440Abstract: The invention relates to a process for the parallel preparation of hydrogen, carbon monoxide and a carbon-comprising product, wherein one or more hydrocarbons are thermally decomposed and at least part of the pyrolysis gas formed is taken off from the reaction zone of the decomposition reactor at a temperature of from 800 to 1400° C. and reacted with carbon dioxide to form a gas mixture comprising carbon monoxide and hydrogen (synthesis gas).Type: GrantFiled: December 17, 2013Date of Patent: December 5, 2017Assignee: BASF SEInventors: Matthias Kern, Friedrich Glenk, Dirk Klingler, Andreas Bode, Grigorios Kolios, Stephan Schunk, Guido Wasserschaff, Jens Bernnat, Bernd Zoels, Sabine Schmidt, Rene Koenig
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Patent number: 9783415Abstract: The invention relates to a process for the parallel preparation of hydrogen, carbon monoxide and a carbon-comprising product, wherein one or more hydrocarbons are thermally decomposed and at least part of the pyrolysis gas formed is taken off from the reaction zone of the decomposition reactor at a temperature of from 800 to 1400° C. and reacted with carbon dioxide to form a gas mixture comprising carbon monoxide and hydrogen (synthesis gas).Type: GrantFiled: December 17, 2013Date of Patent: October 10, 2017Assignee: BASF SEInventors: Matthias Kern, Friedrich Glenk, Dirk Klingler, Andreas Bode, Grigorios Kolios, Stephan Schunk, Guido Wasserschaff, Jens Bernnat, Bernd Zoels, Sabine Schmidt, Rene Koenig
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Patent number: 9517461Abstract: Described is an iron-containing zeolite wherein the number of iron sites, based on the zeolite, is greater than the number of cationic positions in the zeolite. Also described is an iron-containing zeolite preparable by gas phase reaction with iron pentacarbonyl, said zeolite having a greater specific surface area than iron-containing zeolites prepared analogously by ion exchange and/or being more hydrothermally stable than iron-containing zeolites prepared analogously by ion exchange, or wherein the number of iron clusters larger than 10 nm is less than 15% by weight, based on the total amount of iron. Further described is a process for preparing an iron-containing zeolitic material, which comprises doping with iron by means of a gas phase reaction using iron pentacarbonyl. Further described is a process for catalytic reduction of nitrogen oxides using catalysts comprising said iron-containing zeolitic materials.Type: GrantFiled: December 13, 2010Date of Patent: December 13, 2016Assignee: BASF SEInventors: Dirk A. Grossschmidt, Bilge Yilmaz, Dirk Klingler, Bernd Zoels
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Patent number: 9359200Abstract: The invention relates to a process for parallel preparation of hydrogen and one or more carbonaceous products, in which hydrocarbons are introduced into a reaction space (R) and decomposed thermally to carbon and hydrogen in the presence of carbon-rich pellets (W). It is a feature of the invention that at least a portion of the thermal energy required for the hydrocarbon decomposition is introduced into the reaction space (R) by means of a gaseous heat carrier.Type: GrantFiled: July 5, 2012Date of Patent: June 7, 2016Assignees: BASF SE, Linde AktiengesellschaftInventors: Hans-Juergen Maass, Volker Goeke, Otto Machhammer, Marcus Guzmann, Christian Schneider, Wolfgang Alois Hormuth, Andreas Bode, Dirk Klingler, Matthias Kern, Grigorios Kolios
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Publication number: 20160068390Abstract: The invention relates to a process for utilizing a hydrocarbon-comprising and/or carbon dioxide-comprising coproduct gas, accompanying gas and/or biogas, wherein hydrocarbon-comprising and/or carbon dioxide-comprising coproduct gas, accompanying gas and/or biogas is introduced into a reaction space and the multicomponent mixture comprised in the coproduct gas, accompanying gas and/or biogas is converted in a high-temperature zone at temperatures of more than 1000° C. and in the presence of a carrier into a product gas mixture which comprises more than 95% by volume of CO, CO2, H2, H2O, CH4 and N2 and optionally into a carbon-comprising solid which is deposited to an extent of at least 75% by weight, based on the total mass of the carbon-comprising solid, on the carrier where the flow velocity of the gas mixture of coproduct gas, accompanying gas and/or biogas in the reaction zone is less than 20 m/s.Type: ApplicationFiled: December 13, 2013Publication date: March 10, 2016Applicants: BASF SE, Linde AG, ThyssenKrupp Industrial Solutions AGInventors: Christian SCHNEIDER, Andreas BODE, Dirk KLINGLER, Otto MACHHAMMER, Philipp BRUEGGEMANN, Matthias KERN, Wolfgang Alois HORMUTH, Marcus GUZMANN, Rene KOENIG, Jens BERNNAT, Grigorios KOLIOS, Volker GOEKE, Hans-Juergen MAASS, Karsten BUEKER
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Patent number: 9266731Abstract: Process for the production of synthesis gas (3), in which methane and carbon dioxide (2) are introduced into a reaction space (R) and reacted in the presence of a solid (W) at elevated temperatures to give hydrogen and carbon monoxide. Methane and carbon dioxide are passed through a carbon-containing granular material (W) and reacted in a high-temperature zone (H).Type: GrantFiled: July 5, 2012Date of Patent: February 23, 2016Assignee: LINDE AKTIENGESELLSCHAFTInventors: Hans-Jurgen Mass, Volker Goke, Otto Machhammer, Marcus Guzmann, Christian Schneider, Wolfgang Alois Hormuth, Andreas Bode, Dirk Klingler, Matthias Kern, Grigorios Kolios
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Publication number: 20150336795Abstract: The invention relates to a process for the parallel preparation of hydrogen, carbon monoxide and a carbon-comprising product, wherein one or more hydrocarbons are thermally decomposed and at least part of the pyrolysis gas formed is taken off from the reaction zone of the decomposition reactor at a temperature of from 800 to 1400° C. and reacted with carbon dioxide to form a gas mixture comprising carbon monoxide and hydrogen (synthesis gas).Type: ApplicationFiled: December 17, 2013Publication date: November 26, 2015Applicant: BASF SEInventors: Matthias KERN, Friedrich GLENK, Dirk KLINGLER, Andreas BODE, Grigorios KOLIOS, Stephan SCHUNK, Guido WASSERSCHAFF, Jens BERNNAT, Bernd ZOELS, Sabine SCHMIDT, Rene KOENIG
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Publication number: 20150321912Abstract: The invention relates to a method of carrying out heat-consuming processes, wherein the total energy required averaged over a year for the heat-consuming process originates from at least two different energy sources, where one of the energy sources is an electric energy source whose power varies in the range from 0 to 100% of the total power required, and three different energy modes can individually provide the total power required for the heat-consuming process: (i) exclusively electric energy, (ii) a mixture of electric energy and at least one further nonelectric energy source or (iii) exclusively nonelectric energy, where the changeover time in which the change from one energy mode to another energy mode is completed is not more than 30 minutes.Type: ApplicationFiled: December 12, 2013Publication date: November 12, 2015Applicants: BASF SE, LINDE AGInventors: Otto MACHHAMMER, Wolfgang Alois HORMUTH, Christian SCHNEIDER, Andreas BODE, Volker GOEKE, Hans-Juergen MASS, Matthias KERN, Dirk KLINGLER, Rene KOENIG, Philipp BRUEGGEMANN, Jens BERNNAT, Grigorios KOLIOS
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Patent number: 8933262Abstract: The present invention relates to a process for preparing polyisocyanates from natural raw material sources, in which a composition comprising low molecular weight aromatics which comprise at least one hydroxy group or at least one alkoxy group per molecule (oxyaromatics) is produced from a biomass material, these oxyaromatics are converted into the corresponding aromatic amines and, optionally after condensation with formaldehyde, reacted further with phosgene to give compounds comprising isocyanate groups.Type: GrantFiled: May 24, 2012Date of Patent: January 13, 2015Assignee: BASF SEInventors: Eckhard Stroefer, Otto Machhammer, Stefan Bitterlich, Roman Prochazka, Mario Emmeluth, Julia Leschinski, Emmanouil Pantouflas, Dirk Klingler, Stephan Deuerlein, Stephan Schunk, Jochem Henkelmann, Dieter Stützer
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Publication number: 20140217327Abstract: Process for the production of synthesis gas (3), in which methane and carbon dioxide (2) are introduced into a reaction space (R) and reacted in the presence of a solid (W) at elevated temperatures to give hydrogen and carbon monoxide. Methane and carbon dioxide are passed through a carbon-containing granular material (W) and reacted in a high-temperature zone (H).Type: ApplicationFiled: July 5, 2012Publication date: August 7, 2014Applicants: BASF SE, LINDE AKTIENGESELLSCHAFTInventors: Hans Jurgen Mass, Volker Goke, Otto Machhammer, Marcus Guzmann, Christian Schneider, Wolfgang Alois Hormuth, Andreas Bode, Dirk Klingler, Matthias Kern, Grigorios Kolios
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Patent number: 8748527Abstract: The present invention relates to a mixture, comprising at least one thermoplastic polymer as component (A) and at least one photocatalytically active particle, comprising a non-porous core comprising at least one metal oxide or semimetal oxide with a diameter of from 0.1 nm to 1 ?m, and, at least to some extent surrounding the core, at least one porous outer layer comprising at least one further metal oxide or further semimetal oxide with an average layer thickness of from 0.1 to 10 nm, as component (B), to a process for the production of this mixture according to any of claims 1 to 5, via mixing of components (A) and (B), to the use of the mixture as photocatalytically active surface, to moldings, comprising this mixture, and to the use of this mixture for the production of moldings.Type: GrantFiled: February 25, 2010Date of Patent: June 10, 2014Assignee: Styrolution GmbHInventors: Leonie Felicitas Braun, Alexandra Seeber, Dirk Klingler
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Publication number: 20130004398Abstract: Described is an iron-containing zeolite wherein the number of iron sites, based on the zeolite, is greater than the number of cationic positions in the zeolite. Also described is an iron-containing zeolite preparable by gas phase reaction with iron pentacarbonyl, said zeolite having a greater specific surface area than iron-containing zeolites prepared analogously by ion exchange and/or being more hydrothermally stable than iron-containing zeolites prepared analogously by ion exchange, or wherein the number of iron clusters larger than 10 nm is less than 15% by weight, based on the total amount of iron. Further described is a process for preparing an iron-containing zeolitic material, which comprises doping with iron by means of a gas phase reaction using iron pentacarbonyl. Further described is a process for catalytic reduction of nitrogen oxides using catalysts comprising said iron-containing zeolitic materials.Type: ApplicationFiled: December 13, 2010Publication date: January 3, 2013Applicant: BASF SEInventors: Dirk A. Grossschmidt, Bilge Yilmaz, Dirk Klingler, Bernd Zoels
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Publication number: 20120302786Abstract: The present invention relates to a process for preparing polyisocyanates from natural raw material sources, in which a composition comprising low molecular weight aromatics which comprise at least one hydroxy group or at least one alkoxy group per molecule (oxyaromatics) is produced from a biomass material, these oxyaromatics are converted into the corresponding aromatic amines and, optionally after condensation with formaldehyde, reacted further with phosgene to give compounds comprising isocyanate groups.Type: ApplicationFiled: May 24, 2012Publication date: November 29, 2012Applicant: BASF SEInventors: Eckhard Stroefer, Otto Machhammer, Stefan Bitterlich, Roman Prochazka, Mario Emmeluth, Julia Leschinski, Emmanouil Pantouflas, Dirk Klingler, Stephan Deuerlein, Stephan Schunk, Jochem Henkelmann, Dieter Stützer
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Patent number: 8283277Abstract: The present invention relates to a coating material comprising (A) at least one binder as component (A) and (B) at least one photocatalytically active particle comprising a core composed of at least one first substance having a diameter of 0.1 to 1 ?m and at least one envelope at least partly surrounding the core and composed of at least one second substance having an average layer thickness of 0.1 to 10 nm as component (B).Type: GrantFiled: August 27, 2008Date of Patent: October 9, 2012Assignee: BASF SEInventors: Alexandra Seeber, Götz-Peter Schindler, Katrin Freitag, Ekkehard Jahns, Antonino Raffaele Addamo, Frank Kleine Jäger, Dirk Klingler
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Publication number: 20110313095Abstract: The present invention relates to a mixture, comprising at least one thermoplastic polymer as component (A) and at least one photocatalytically active particle, comprising a non-porous core comprising at least one metal oxide or semimetal oxide with a diameter of from 0.1 nm to 1 ?m, and, at least to some extent surrounding the core, at least one porous outer layer comprising at least one further metal oxide or further semimetal oxide with an average layer thickness of from 0.1 to 10 nm, as component (B), to a process for the production of this mixture according to any of claims 1 to 5, via mixing of components (A) and (B), to the use of the mixture as photocatalytically active surface, to moldings, comprising this mixture, and to the use of this mixture for the production of moldings.Type: ApplicationFiled: February 25, 2010Publication date: December 22, 2011Applicant: BASF SEInventors: Leonie Felicitas Braun, Alexandra Seeber, Dirk Klingler