Patents by Inventor Ulrich Schütze

Ulrich Schütze 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).

  • Aqueous binders for granular and/or fibrous substrates
    Patent number: 9187671
    Abstract: This invention relates to an aqueous binder composition containing a) at least one polymer P and b) at least one saccharide compound S, such that an amount of the saccharide compound S is ?10 and ?400 parts by weight per 100 parts by weight of polymer P, wherein an amount of an additional formaldehyde-containing binder is ?50 parts by weight per 100 parts by weight of the summed overall amounts of the polymer P and the saccharide compound S. This invention also relates to a process for producing a shaped articles from granular and/or fibrous substrates where an aqueous binder composition of the present invention is applied to the granular and/or fibrous substrate, the granular and/or fibrous substrate thus treated is optionally shaped and then the granular and/or fibrous substrate thus obtained is thermally treated. This invention also relates to shaped articles obtained by a process of the present invention.
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: November 17, 2015
    Assignee: BASF SE
    Inventors: Christian Krueger, Ulrich Schuetze, Oliver Labisch
  • Aqueous binder composition
    Patent number: 9023919
    Abstract: Aqueous binder composition for granular and/or fibrous substrates, where the binder contains i) a copolymer constructed from ethylenically unsaturated monomers; and ii) lignin.
    Type: Grant
    Filed: February 12, 2013
    Date of Patent: May 5, 2015
    Assignee: BASF SE
    Inventors: Christian Krueger, Ulrich Schuetze, Kathrin Michl, Michael Kalbe, Andreas Pfau, Holger Schilling, Christian Brand, Marcus Seibert
  • Aqueous binders for granular and/or fibrous substrates
    Patent number: 8877842
    Abstract: Binder for granular and/or fibrous substrates.
    Type: Grant
    Filed: April 2, 2012
    Date of Patent: November 4, 2014
    Assignee: BASF SE
    Inventors: Christian Krueger, Ulrich Schuetze, Oliver Labisch
  • AQUEOUS BINDERS FOR GRANULAR AND/OR FIBROUS SUBSTRATES
    Publication number: 20140272300
    Abstract: This invention relates to an aqueous binder composition containing a) at least one polymer P and b) at least one saccharide compound S, such that an amount of the saccharide compound S is ?10 and ?400 parts by weight per 100 parts by weight of polymer P, wherein an amount of an additional formaldehyde-containing binder is ?50 parts by weight per 100 parts by weight of the summed overall amounts of the polymer P and the saccharide compound S. This invention also relates to a process for producing a shaped articles from granular and/or fibrous substrates where an aqueous binder composition of the present invention is applied to the granular and/or fibrous substrate, the granular and/or fibrous substrate thus treated is optionally shaped and then the granular and/or fibrous substrate thus obtained is thermally treated. This invention also relates to shaped articles obtained by a process of the present invention.
    Type: Application
    Filed: May 29, 2014
    Publication date: September 18, 2014
    Applicant: BASF SE
    Inventors: Christian KRUEGER, Ulrich SCHUETZE, Oliver LABISCH
  • AQUEOUS BINDER COMPOSITION
    Publication number: 20130210967
    Abstract: Aqueous binder composition for granular and/or fibrous substrates
    Type: Application
    Filed: February 12, 2013
    Publication date: August 15, 2013
    Inventors: Christian KRUEGER, Ulrich Schuetze, Kathrin Michl, Michael Kalbe, Andreas Pfau, Holger Schilling, Christian Brand, Marcus Seibert
  • AQUEOUS BINDERS FOR GRANULAR AND/OR FIBROUS SUBSTRATES
    Publication number: 20120252936
    Abstract: Binder for granular and/or fibrous substrates
    Type: Application
    Filed: April 2, 2012
    Publication date: October 4, 2012
    Applicant: BASF SE
    Inventors: Christian Krüger, Ulrich Schütze, Oliver Labisch