Patents by Inventor Jüergen Huff

Jüergen 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).

  • Patent number: 8563464
    Abstract: 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: Grant
    Filed: December 17, 2007
    Date of Patent: October 22, 2013
    Assignee: BASF SE
    Inventors: Markus Schubert, Ulrich Mueller, Christoph Kiener, Marcus Guzmann, Juergen Huff, Joerg Pastre
  • Patent number: 8524643
    Abstract: 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 formula
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: September 3, 2013
    Assignee: BASF SE
    Inventors: Juergen Huff, Guenter Oetter, Angelika Kuehnle, Susanne Petrovic, Marcus Guzmann, Ingo Muenster, Gregor Brodt
  • Patent number: 8163949
    Abstract: 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: Grant
    Filed: January 10, 2011
    Date of Patent: April 24, 2012
    Assignee: BASF Aktiengesellschaft
    Inventors: Ulrich Mueller, Hermann Puetter, Michael Hesse, Markus Schubert, Helge Wessel, Juergen Huff, Marcus Guzmann
  • Publication number: 20120012311
    Abstract: 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 formula
    Type: Application
    Filed: September 23, 2011
    Publication date: January 19, 2012
    Applicant: BASF SE
    Inventors: Jüergen Huff, Günter Oetter, Angelika Kühnle, Susanne Petrovic, Marcus Guzmann, Ingo Münster, Gregor Brodt
  • Patent number: 7968739
    Abstract: 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: Grant
    Filed: November 22, 2004
    Date of Patent: June 28, 2011
    Assignee: BASF Aktiengesellschaft
    Inventors: Ulrich Mueller, Hermann Puetter, Michael Hesse, Markus Schubert, Helge Wessel, Juergen Huff, Marcus Guzmann
  • Patent number: 7901619
    Abstract: 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: Grant
    Filed: May 17, 2006
    Date of Patent: March 8, 2011
    Assignee: BASF Aktiengesellschaft
    Inventors: Ulrich Mueller, Michael Hesse, Hermann Puetter, Markus Schubert, Marcus Guzmann, Juergen Huff
  • Publication number: 20100331176
    Abstract: 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: Application
    Filed: December 17, 2007
    Publication date: December 30, 2010
    Applicant: BASF SE
    Inventors: Markus Schubert, Ulrich Mueller, Christoph Kiener, Marcus Guzmann, Juergen Huff, Joerg Pastre
  • Publication number: 20090186860
    Abstract: 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: Application
    Filed: March 27, 2009
    Publication date: July 23, 2009
    Applicant: BASF Aktiengesellschaft
    Inventors: Juergen Huff, Shoaib Qureshi, Darren Hodgkinson, Craig Nicklin, Reimer Goettsche, Helga Goettsche, Wendelin Hettler, David Vincent Roper
  • Patent number: 7553352
    Abstract: 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: Grant
    Filed: November 24, 2004
    Date of Patent: June 30, 2009
    Assignee: BASF Aktiengesellschaft
    Inventors: Ulrich Mueller, Hermann Puetter, Michael Hesse, Markus Schubert, Helge Wessel, Juergen Huff, Marcus Guzmann
  • Publication number: 20070248852
    Abstract: 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: Application
    Filed: November 24, 2004
    Publication date: October 25, 2007
    Applicant: BASF Aktiengesellschaft
    Inventors: Ulrich Mueller, Hermann Puetter, Michael Hesse, Markus Schubert, Helge Wessel, Juergen Huff, Marcus Guzmann
  • Patent number: 7268199
    Abstract: The present invention relates to the modification of surface properties of particulate, linear, sheet-like, or three-dimensional structures using alkoxylated polyvinylamines. The invention further relates to novel alkoxylated polyvinylamines, and also to a process for their preparation.
    Type: Grant
    Filed: June 13, 2001
    Date of Patent: September 11, 2007
    Assignee: BASF Aktiengesellschaft
    Inventors: Valerie Andre, Werner Bertleff, Oliver Borzyk, Juergen Huff, Ralf Noerenberg
  • Patent number: 6300305
    Abstract: The use of an amine with an average pKA of from 1 to 14 as detergency booster, preferably in textile detergents, especially in color detergents, and detergent formulations containing these amines.
    Type: Grant
    Filed: May 2, 2000
    Date of Patent: October 9, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Juergen Huff, Ulrich Steuerle, Hubert Meixner, Beate Ehle, Wolfgang Paulus, Juergen Alfred Lux, Lukas Haeussling