Patents by Inventor Jürgen Huff
Jürgen Huff 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: 20140190075Abstract: A method for protecting crop plants from harmful organisms, which comprises the step of covering one or more of the plants with a device, comprising a stabilizing structure and a meshed fabric, where the meshed fabric is impregnated with a pesticide and is penetrable by light, air and water.Type: ApplicationFiled: January 7, 2014Publication date: July 10, 2014Applicant: BASF SEInventors: Ulrich Karl, Hartmut Leininger, Samuel Wells, Jürgen Huff
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Patent number: 8563464Abstract: The present invention relates to the use of a porous metal-organic framework material comprising at least one, at least bidentate, organic compound bound to at least one metal ion by coordination, the at least one metal ion, the at least one, at least bidentate, organic compound, or if appropriate a further component, being a coloring component, as sorbent and for permanent color marking of a filter.Type: GrantFiled: December 17, 2007Date of Patent: October 22, 2013Assignee: BASF SEInventors: Markus Schubert, Ulrich Mueller, Christoph Kiener, Marcus Guzmann, Juergen Huff, Joerg Pastre
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Patent number: 8524643Abstract: Use of a mixture comprising a surfactant and a cosurfactant in the form of an aqueous solution for flooding underground deposits of hydrocarbons for mobilizing and recovering the hydrocarbons from the underground deposits, the cosurfactant being a substance or a group of substances selected from the following list: an amphiphilic comb polymer having a backbone with two or more side chains attached to the backbone, the side chains differing from one another and/or the side chains differing from the backbone in their amphiphilic character, an amphiphilic polymer having one or more hydrophobic subunits [A2] based on a polyisobutene block, at least 50 mol % of whose polyisobutene macromolecules have terminally arranged double bonds, and one or more hydrophilic subunits [B2], or an amphiphilic polymer having the general structural formulaType: GrantFiled: September 23, 2011Date of Patent: September 3, 2013Assignee: BASF SEInventors: Juergen Huff, Guenter Oetter, Angelika Kuehnle, Susanne Petrovic, Marcus Guzmann, Ingo Muenster, Gregor Brodt
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Patent number: 8465668Abstract: Surfactants with polyether sulfonate structure, which have a propanonylsulfonic acid group as a head group, a process for preparing such surfactants and their use for tertiary mineral oil extraction.Type: GrantFiled: October 15, 2008Date of Patent: June 18, 2013Assignee: BASF SEInventors: Christian Bittner, Oetter Günter, Ulrich Steinbrenner, Jürgen Huff, Marcus Guzmann
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Patent number: 8163949Abstract: A method of electrochemically preparing a crystalline, porous, metal-organic framework material comprising at least one at least bidentate organic compound coordinately bound to at least one metal ion, in a reaction medium comprising the at least one bidentate organic compound, wherein at least one metal ion is provided in the reaction medium by the oxidation of one anode comprising the corresponding metal.Type: GrantFiled: January 10, 2011Date of Patent: April 24, 2012Assignee: BASF AktiengesellschaftInventors: Ulrich Mueller, Hermann Puetter, Michael Hesse, Markus Schubert, Helge Wessel, Juergen Huff, Marcus Guzmann
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Publication number: 20120012311Abstract: Use of a mixture comprising a surfactant and a cosurfactant in the form of an aqueous solution for flooding underground deposits of hydrocarbons for mobilizing and recovering the hydrocarbons from the underground deposits, the cosurfactant being a substance or a group of substances selected from the following list: an amphiphilic comb polymer having a backbone with two or more side chains attached to the backbone, the side chains differing from one another and/or the side chains differing from the backbone in their amphiphilic character, an amphiphilic polymer having one or more hydrophobic subunits [A2] based on a polyisobutene block, at least 50 mol % of whose polyisobutene macromolecules have terminally arranged double bonds, and one or more hydrophilic subunits [B2], or an amphiphilic polymer having the general structural formulaType: ApplicationFiled: September 23, 2011Publication date: January 19, 2012Applicant: BASF SEInventors: Jüergen Huff, Günter Oetter, Angelika Kühnle, Susanne Petrovic, Marcus Guzmann, Ingo Münster, Gregor Brodt
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Patent number: 8053396Abstract: Use of a mixture comprising a surfactant and a cosurfactant in the form of an aqueous solution for flooding underground deposits of hydrocarbons for mobilizing and recovering the hydrocarbons from the underground deposits, the cosurfactant being a substance or a group of substances selected from the following list: an amphiphilic comb polymer having a backbone with two or more side chains attached to the backbone, the side chains differing from one another and/or the side chains differing from the backbone in their amphiphilic character, an amphiphilic polymer having one or more hydrophobic subunits [A2] based on a polyisobutene block, at least 50 mol % of whose polyisobutene macromolecules have terminally arranged double bonds, and one or more hydrophilic subunits [B2], or an amphiphilic polymer having the general structural formulaType: GrantFiled: June 8, 2006Date of Patent: November 8, 2011Assignee: BASF SEInventors: Jürgen Huff, Günter Oetter, Angelika Kühnle, Susanne Petrovic, Marcus Guzmann, Ingo Münster, Gregor Brodt
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Patent number: 7968739Abstract: A method of electrochemically preparing a crystalline, porous, metal-organic framework material comprising at least one at least bidentate organic compound coordinately bound to at least one metal ion, in a reaction medium comprising the at least one bidentate organic compound, wherein at least one metal ion is provided in the reaction medium by the oxidation of one anode comprising the corresponding metal.Type: GrantFiled: November 22, 2004Date of Patent: June 28, 2011Assignee: BASF AktiengesellschaftInventors: Ulrich Mueller, Hermann Puetter, Michael Hesse, Markus Schubert, Helge Wessel, Juergen Huff, Marcus Guzmann
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Publication number: 20110105776Abstract: A method of electrochemically preparing a crystalline, porous, metal-organic framework material comprising at least one at least bidentate organic compound coordinately bound to at least one metal ion, in a reaction medium comprising the at least one bidentate organic compound, wherein at least one metal ion is provided in the reaction medium by the oxidation of one anode comprising the corresponding metal.Type: ApplicationFiled: January 10, 2011Publication date: May 5, 2011Applicant: BASF AktiengesellschaftInventors: Ulrich Müller, Hermann Pütter, Michael Hesse, Markus Schubert, Helge Wessel, Jürgen Huff, Marcus Guzmann
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Patent number: 7910569Abstract: A composition comprising a copper salt of N?-hydroxy-N-cyclohexyldiazenium oxide (CuHDO) and a diluent is useful for combating and/or killing bacteria, mould, yeast and algae in industrial materials and or industrial processes. In a preferred embodiment CuHDO is generated in-situ within the application or medium. The composition may additionally include at least one of certain other biocidal active components.Type: GrantFiled: March 27, 2009Date of Patent: March 22, 2011Assignee: BASF AktiengesellschaftInventors: Jürgen Huff, Shoaib Qureshi, Darren Hodgkinson, Craig Nicklin, Reimer Göttsche, Helga Göttsche, legal representative, Wendelin Hettler, David Vincent Roper
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Patent number: 7901619Abstract: The present invention relates to suspensions for odor reduction comprising a porous metal-organic framework material in a liquid, and also atomizer and methods for odor reduction using the suspensions. The invention likewise relates to the use of the suspensions for odor reduction.Type: GrantFiled: May 17, 2006Date of Patent: March 8, 2011Assignee: BASF AktiengesellschaftInventors: Ulrich Mueller, Michael Hesse, Hermann Puetter, Markus Schubert, Marcus Guzmann, Juergen Huff
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Publication number: 20100331176Abstract: The present invention relates to the use of a porous metal-organic framework material comprising at least one, at least bidentate, organic compound bound to at least one metal ion by coordination, the at least one metal ion, the at least one, at least bidentate, organic compound, or if appropriate a further component, being a coloring component, as sorbent and for permanent color marking of a filter.Type: ApplicationFiled: December 17, 2007Publication date: December 30, 2010Applicant: BASF SEInventors: Markus Schubert, Ulrich Mueller, Christoph Kiener, Marcus Guzmann, Juergen Huff, Joerg Pastre
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Publication number: 20100213409Abstract: Surfactants with polyether sulfonate structure, which have a propanonylsulfonic acid group as a head group, a process for preparing such surfactants and their use for tertiary mineral oil extraction.Type: ApplicationFiled: October 15, 2008Publication date: August 26, 2010Applicant: BASF SEInventors: Christian Bittner, Günter Oetter, Ulrich Steinbrenner, Jürgen Huff, Marcus Guzmann
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Publication number: 20100064578Abstract: A method for protecting crop plants from harmful organisms, which comprises the step of covering one or more of the plants with a device, comprising a stabilizing structure and a meshed fabric, where the meshed fabric is impregnated with a pesticide and is penetrable by light, air and water.Type: ApplicationFiled: October 24, 2007Publication date: March 18, 2010Applicant: BASF SEInventors: Ulrich Karl, Hartmut Leininger, Samuel Wells, Jürgen Huff
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Patent number: 7622428Abstract: Use of water-soluble polymers for tertiary mineral oil production by introducing the polymer into a mineral oil deposit, in which the water-soluble polymers are used in the form of a dispersion of the water-soluble polymer and at least one water-soluble, polymeric stabilizer.Type: GrantFiled: January 23, 2006Date of Patent: November 24, 2009Assignee: BASF AktiengesellschaftInventors: Jürgen Huff, Marcus Guzmann, Gregor Brodt, Pulakesh Mukherjee, Peter Poganiuch
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Publication number: 20090246242Abstract: A method for protecting tobacco from, during, comprises the step of covering the tobacco with a material, preferably a net, which has a protective activity against the harmful organisms.Type: ApplicationFiled: June 14, 2007Publication date: October 1, 2009Applicant: BASF SEInventors: Hartmut Leininger, Jürgen Huff, Ulrich Karl, Andrej Brejc, Sven Harmsen
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Publication number: 20090186860Abstract: A composition comprising a copper salt of N?-hydroxy-N-cyclohexyldiazenium oxide (CuHDO) and a diluent is useful for combating and/or killing bacteria, mould, yeast and algae in industrial materials and or industrial processes. In a preferred embodiment CuHDO is generated in-situ within the application or medium. The composition may additionally include at least one of certain other biocidal active components.Type: ApplicationFiled: March 27, 2009Publication date: July 23, 2009Applicant: BASF AktiengesellschaftInventors: Juergen Huff, Shoaib Qureshi, Darren Hodgkinson, Craig Nicklin, Reimer Goettsche, Helga Goettsche, Wendelin Hettler, David Vincent Roper
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Patent number: 7553352Abstract: The present invention relates to a method of absorbing and/or storing gases, in which the gas to be stored is brought into contact with an electrochemically prepared metal-organic framework under conditions suitable for absorption of the gas, with absorption of the gas into the metal-organic framework occurring, and, if appropriate, the conditions are subsequently changed so that release of the stored gas occurs.Type: GrantFiled: November 24, 2004Date of Patent: June 30, 2009Assignee: BASF AktiengesellschaftInventors: Ulrich Mueller, Hermann Puetter, Michael Hesse, Markus Schubert, Helge Wessel, Juergen Huff, Marcus Guzmann
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Patent number: 7479476Abstract: Antimicrobial composition comprising iodide and thiocyanate anions, periodic acid, and nitrogen and/or phosphorous containing polymers.Type: GrantFiled: December 1, 2004Date of Patent: January 20, 2009Assignee: BASF AktiengesellschaftInventors: David Wilson Ashworth, Darren Hodgkinson, Jürgen Huff
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Publication number: 20080194435Abstract: Use of a mixture comprising a surfactant and a cosurfactant in the form of an aqueous solution for flooding underground deposits of hydrocarbons for mobilizing and recovering the hydrocarbons from the underground deposits, the cosurfactant being a substance or a group of substances selected from the following list: an amphiphilic comb polymer having a backbone with two or more side chains attached to the backbone, the side chains differing from one another and/or the side chains differing from the backbone in their amphiphilic character, an amphiphilic polymer having one or more hydrophobic subunits [A2] based on a polyisobutene block, at least 50 mol % of whose polyisobutene macromolecules have terminally arranged double bonds, and one or more hydrophilic subunits [B2], or an amphiphilic polymer having the general structural formulaType: ApplicationFiled: June 8, 2006Publication date: August 14, 2008Applicant: BASF AktiengesellschaftInventors: Jürgen Huff, Gunter Oetter, Angelika Kuhnle, Susanne Petrovic, Marcus Guzmann, Ingo Munster, Gregor Brodt