Patents by Inventor Claudia Menzel

Claudia Menzel 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).

  • PROCESS FOR IMPROVING RESIN PERFORMANCE USING LEWIS ACIDS
    Publication number: 20240417590
    Abstract: The invention pertains generally to a process and resulting product of following the steps of the process involving adding an Iron- or Manganese- or Vanadium- or Copper-drier in combination with a multidentate ligand to form a metal—ligand complex with at least two Lewis Acids comprising at least two different Lewis Acid halides to an alkyd resin, said steps performed in any order or the combination performed in-situ.
    Type: Application
    Filed: September 26, 2022
    Publication date: December 19, 2024
    Applicant: Borchers GmbH
    Inventors: Neil John Simpson, Steffen Brand, Martin Klussmann, Claudia Menzel, Sabrina Nehache
  • PROCESS FOR IMPROVING RESIN PERFORMANCE
    Publication number: 20240368378
    Abstract: The invention pertains generally to a process and resulting product of following the steps of the process involving adding an Iron- or Manganese- or Vanadium- or Copper- in combination with a multidentate ligand to form a metal-ligand complex with a thiol or polythiol to an alkyd resin, said steps performed in any order or the synthesis performed in-situ.
    Type: Application
    Filed: May 2, 2022
    Publication date: November 7, 2024
    Applicant: Borchers GmbH
    Inventors: Neil John Simpson, Sabrina Nehache, Claudia Menzel
  • New polyurethanes and their use for thickening aqueous systems
    Publication number: 20070293625
    Abstract: The invention relates to new, hydrophilic/hydrophobic, water-soluble or water-dispersible polyurethanes, suitable as thickeners for aqueous systems, which are distinguished by a particularly efficient thickening effect in the low-shear range, and also to their use for thickening aqueous systems.
    Type: Application
    Filed: June 8, 2007
    Publication date: December 20, 2007
    Inventors: Frank Sauer, Dietmar Helker, Anja Sonntag, Claudia Menzel, Peter Manshausen