Patents by Inventor Christian Kastner

Christian Kastner 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).

  • Onium-Functionalized Siloxanes
    Publication number: 20220089820
    Abstract: The present invention relates to an onium-functionalized siloxane having the general Formula (X) or (X-A) as defined herein; a method for preparing the onium-functionalized siloxane; and its use as an antimicrobial agent.
    Type: Application
    Filed: November 30, 2021
    Publication date: March 24, 2022
    Inventors: Andrea Gutacker, Christian Kastner, Johann Klein, Annika Dietrich, Esteban Mejia
  • Detergent or cleaning agent having GLDA-enhanced antimicrobial effect
    Patent number: 10487291
    Abstract: A detergent or cleaning agent that has an antimicrobial effect and includes at least one tetracarboxylic acid or the salts thereof in combination with at least one biocidal quaternary ammonium compound.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: November 26, 2019
    Assignee: Henkel AG & Co. KGaA
    Inventors: Birgit Veith, Mirko Weide, Christian Kastner, Ulrich Baeumer, Roland Breves, Stefan Karsten
  • Aqueous peptide-functionalized polyurethane dispersions
    Patent number: 10336855
    Abstract: The present invention relates to aqueous peptide-functionalized polyurethane dispersions that can be used as adhesives, in particular for metal surfaces, such as steel surfaces. As hybrid materials, they provide for a versatile system that can be finely tuned and combine the advantageous properties of polyurethane and peptide materials. Also encompassed are processes for their production, compositions containing them and their use as coatings and adhesives.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: July 2, 2019
    Assignees: Henkel AG & Co. KGaA, Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V.
    Inventors: Andreas Taden, Katharina Landfester, Roland Breves, Hans G. Börner, Laura Breucker, Christian Kastner, Birgit Veith, Maria Meissler, Hannes Keller
  • DETERGENT OR CLEANING AGENT HAVING ANTIMICROBIAL EFFECT
    Publication number: 20190055493
    Abstract: A detergent or cleaning agent that has an antimicrobial effect and includes at least one tetracarboxylic acid or the salts thereof in combination with at least one biocidal quaternary ammonium compound.
    Type: Application
    Filed: August 24, 2018
    Publication date: February 21, 2019
    Applicant: Henkel AG & Co. KGaA
    Inventors: Birgit Veith, Mirko Weide, Christian Kastner, Ulrich Baeumer, Roland Breves, Stefan Karsten
  • Aqueous Peptide-Functionalized Polyurethane Dispersions
    Publication number: 20180037694
    Abstract: The present invention relates to aqueous peptide-functionalized polyurethane dispersions that can be used as adhesives, in particular for metal surfaces, such as steel surfaces. As hybrid materials, they provide for a versatile system that can be finely tuned and combine the advantageous properties of polyurethane and peptide materials. Also encompassed are processes for their production, compositions containing them and their use as coatings and adhesives.
    Type: Application
    Filed: August 25, 2017
    Publication date: February 8, 2018
    Inventors: Andreas Taden, Katharina Landfester, Roland Breves, Hans G. Börner, Laura Breucker, Christian Kastner, Birgit Veith, Maria Meissler, Hannes Keller