Patents by Inventor Jurgen Huff
Jurgen 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: 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: 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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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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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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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: 20080206093Abstract: 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: ApplicationFiled: May 17, 2006Publication date: August 28, 2008Applicant: BASF AKTIENGESELLSHAFTInventors: Ulrich Muller, Michael Hesse, Hermann Putter, Markus Schubert, Marcus Guzmann, Jurgen Huff
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Publication number: 20080190289Abstract: The present invention relates to a method for separating off odor substances from gases, comprising gas with at least one filter comprising a porous metal-organic framework material, the framework material comprising at least one, at least bidentate, organic compound which is bound by coordination to at least one metal ion.Type: ApplicationFiled: May 15, 2006Publication date: August 14, 2008Inventors: Ulrich Muller, Markus Schubert, Michael Hesse, Hermann Putter, Helge Wessel, Jurgen Huff, Marcus Guzmann
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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
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Publication number: 20080194434Abstract: 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: ApplicationFiled: January 23, 2006Publication date: August 14, 2008Applicant: BASF AKTIENGESELLSCHAFTInventors: Jürgen Huff, Marcus Guzmann, Gregor Brodt, Pulakesh Mukherjee, Peter Poganiuch
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Publication number: 20070227898Abstract: 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: November 22, 2004Publication date: October 4, 2007Applicant: BASF AktiengesellschaftInventors: Ulrich Muller, Hermann Putter, Michael Hesse, Markus Schubert, Helge Wessel, Jurgen Huff, Marcus Guzmann
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Publication number: 20070149404Abstract: Microbicidal compositions for the protection of industrial products and use in industrial or technical systems, comprising at least two different biocides selected from the group of active substances known as fungicides, insecticides, acaricides, or herbicides in the field of crop protection. Industrial materials comprising said mixture of biocides.Type: ApplicationFiled: December 22, 2004Publication date: June 28, 2007Applicant: BASF AKTIENGESELLSCHAFTInventors: Jürgen Huff, Juan Diego Casanello, Shoaib Qureshi, John-Bryan Speakman, Mark Trewhitt, Sergi Vizoso-Sansano, Dieter Zeller
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Publication number: 20070135391Abstract: 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 or certain other biocidal active components.Type: ApplicationFiled: October 2, 2004Publication date: June 14, 2007Applicant: BASF AktiengesellschaftInventors: Jurgen Huff, Shoaib Qureshi, Darren Hodgkinson, Craig Nicklin, Reimer Gottsche, Helga Gottsche, Wendelin Hettler, David Roper
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Publication number: 20070111915Abstract: Antimicrobial composition comprising iodide and thiocyanate anions, periodic acid, and nitrogen and/or phosphorous containing polymers.Type: ApplicationFiled: December 1, 2004Publication date: May 17, 2007Applicant: BASF AktiengesellschaftInventors: Daivd Ashworth, Darren Hodgkinson, Jurgen Huff
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Publication number: 20060135485Abstract: A composition comprising a potassium salt of N?-hydroxy-N-cyclohexyldiazenium oxide (KHDO) and a diluent is useful for killing fungi. Such a composition but which additionally includes at least one of certain other fungicidally active components is useful for combating microorganisms in general. Such other fungicidally active component is selected from: alcohols, isothiazolones, activated halogen compounds, formaldehyde release compounds, phenolic compounds, aldehydes, acids and esters, biphenyls, urea derivatives, O-acetals, O-formals, N-acetals, N-formals, benzamidines, phthalimides, pyridine derivatives, quaternary ammonium and phosphonium compounds, amines, amphoteric compounds, dithiocarbamates, compounds containing active oxygen and mixtures of any of these.Type: ApplicationFiled: September 25, 2003Publication date: June 22, 2006Inventors: David Ashworth, Jurgen Huff, Mohammed Qureshi, David Roper, Lawrence Staniforth, Dieter Zeller, Walter Guthrie
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Patent number: 6984451Abstract: The present invention relates to a particulate, linear, sheet-like or three-dimensional structure comprising, at least on its surface, a hydrophilicizing amount of at least one acylated polyamine, where at least some of the polyamine nitrogen atoms bear acyl radicals of the formula I R1—CO—??(I) where R1 is hydrogen, C1–C27-alkyl, C7–C27-alkenyl or C6–C10-aryl, and where the alkyl, alkenyl and aryl groups may bear at least one substituent selected from the class consisting of hydroxyl, alkoxy, alkoxycarbonyl and NE1E2, where E1 and E2 may be identical or different and are hydrogen, alkyl or acyl, to the use of acylated polyamines for modifying the surface properties of solids, and also to a process for modifying the surface properties of particulate, linear, sheet-like, or three-dimensional structures.Type: GrantFiled: June 13, 2001Date of Patent: January 10, 2006Assignee: BASF AktiengesellschaftInventors: Valerie Andre, Werner Bertleff, Oliver Borzyk, Jürgen Huff, Ralf Nörenberg, Michael Zirnstein