Patents by Inventor Julia Brodersen

Julia Brodersen 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).

  • Method for manufacturing an aqueous glucose solution from plants of the Triticeae species
    Patent number: 8785154
    Abstract: The present invention relates to a method for manufacturing an aqueous glucose solution from the starch components of Triticeae grains, for example from rye, triticale or in particular wheat grains. The invention also relates to a glucose-based fermentation method for manufacturing organic compounds in which the glucose manufactured for fermentation is produced from the starch components of Triticeae grains by way of a method according to the invention.
    Type: Grant
    Filed: April 9, 2009
    Date of Patent: July 22, 2014
    Assignee: BASF SE
    Inventors: Matthias Boy, Stephan Freyer, Julia Brodersen
  • Enzymatic hydrolysis of a cellulose material treated with an ionic liquid
    Patent number: 8486669
    Abstract: A process for preparing glucose from a cellulose material, in which a cellulose-comprising starting material is provided and treated with a liquid treatment medium comprising an ionic liquid whose anions are selected from among polyatomic anions and the cellulose-comprising material which has been treated with the ionic liquid is subjected to an enzymatic hydrolysis, is described.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: July 16, 2013
    Assignee: BASF SE
    Inventors: Tim Balensiefer, Julia Brodersen, Giovanni D'Andola, Klemens Massonne, Stephan Freyer, Veit Stegmann
  • Method for regenerating a filter aid
    Patent number: 8394279
    Abstract: Methods for regenerating filter aids which comprise inorganic, natural or semisynthetic filter aids. The method comprises subjecting the filter aid to a first treatment with an aqueous alkaline solution, treating the filter aid with enzymes, treating the filter aid with a surfactant, and subjecting the filter aid a second treatment with the aqueous alkaline solution. The enzyme treatment and the surfactant treatment steps may be carried out simultaneously or in any order.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: March 12, 2013
    Assignee: BASF SE
    Inventors: Helmut Meffert, Marianna Pierobon, Tobias Petsch, Julia Brodersen, Hermann Josef Feise, Ates Erk, Jörg Kreβ, Ralf Mar, Ralf Lachmuth, Robert Bayer
  • Method for regenerating an auxiliary filtering agent
    Patent number: 7993533
    Abstract: Processes comprising: (i) providing a filter aid comprising a co-extrudate of a water-insoluble polyvinylpyrrolidone and a thermoplastic polymer, (ii) treating the filter aid with aqueous alkali; (iii) subsequently treating the filter aid with an enzyme; and (iv) subsequently thereto carrying out a second treatment with aqueous alkali, to provide a regenerated filter aid, and uses therefor.
    Type: Grant
    Filed: September 27, 2007
    Date of Patent: August 9, 2011
    Assignee: BASF SE
    Inventors: Helmut Meffert, Marianna Pierobon, Tobias Petsch, Julia Brodersen, Hermann Josef Feise, Ates Erk, Jörg Kreβ, Ralf Mar, Robert Bayer
  • METHOD FOR MANUFACTURING AN AQUEOUS GLUCOSE SOLUTION FROM PLANTS OF THE TRITICEAE SPECIES
    Publication number: 20110033896
    Abstract: The present invention relates to a method for manufacturing an aqueous glucose solution from the starch components of Triticeae grains, for example from rye, triticale or in particular wheat grains. The invention also relates to a glucose-based fermentation method for manufacturing organic compounds in which the glucose manufactured for fermentation is produced from the starch components of Triticeae grains by way of a method according to the invention.
    Type: Application
    Filed: April 9, 2009
    Publication date: February 10, 2011
    Applicant: BASF SE
    Inventors: Matthias Boy, Stephan Freyer, Julia Brodersen
  • METHOD FOR REGENERATING A FILTER AID
    Publication number: 20100176069
    Abstract: Methods for regenerating filter aids which comprise inorganic, natural or semisynthetic filter aids. The method comprises subjecting the filter aid to a first treatment with an aqueous alkaline solution, treating the filter aid with enzymes, treating the filter aid with a surfactant, and subjecting the filter aid a second treatment with the aqueous alkaline solution. The enzyme treatment and the surfactant treatment steps may be carried out simultaneously or in any order.
    Type: Application
    Filed: March 14, 2008
    Publication date: July 15, 2010
    Applicant: BASF SE
    Inventors: Helmut Meffert, Marianna Pierobon, Tobias Petsch, Julia Brodersen, Hermann Josef Feise, Ates Erk, Jörg Kress, Ralf Mar, Ralf Lachmuth, Robert Bayer
  • ENZYMATIC HYDROLYSIS OF A CELLULOSE MATERIAL TREATED WITH AN IONIC LIQUID
    Publication number: 20100112646
    Abstract: A process for preparing glucose from a cellulose material, in which a cellulose-comprising starting material is provided and treated with a liquid treatment medium comprising an ionic liquid whose anions are selected from among polyatomic anions and the cellulose-comprising material which has been treated with the ionic liquid is subjected to an enzymatic hydrolysis, is described.
    Type: Application
    Filed: January 22, 2008
    Publication date: May 6, 2010
    Applicant: BASF SE
    Inventors: Tim Balensiefer, Julia Brodersen, Giovanni D'Andola, Klemens Massonne, Stephan Freyer, Weit Stegmann
  • METHOD FOR REGENERATING AN AUXILIARY FILTERING AGENT
    Publication number: 20090291164
    Abstract: Processes comprising: (i) providing a filter aid comprising a co-extrudate of a water-insoluble polyvinylpyrrolidone and a thermoplastic polymer; (ii) treating the filter aid with aqueous alkali; (iii) subsequently treating the filter aid with an enzyme; and (iv) subsequently thereto carrying out a second treatment with aqueous alkali, to provide a regenerated filter aid, and uses therefor.
    Type: Application
    Filed: September 27, 2007
    Publication date: November 26, 2009
    Applicant: BASF SE
    Inventors: Helmut Meffert, Marianna Pierobon, Tobias Petsch, Julia Brodersen, Hermann Josef Feise, Ates Erk, Jorg Kress, Ralf Mar, Robert Bayer