Patents by Inventor Annika KLOSE

Annika KLOSE 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).

  • FORMALDEHYDE SCAVENGER FOR BINDER SYSTEMS
    Publication number: 20220169780
    Abstract: A description is given of a binder system, intended more particularly for use in a process from the group consisting of polyurethane cold-box processes and polyurethane no-bake processes.
    Type: Application
    Filed: March 8, 2019
    Publication date: June 2, 2022
    Applicant: HÜTTENES-ALBERTUS Chemische Werke GmbH
    Inventors: Annika KLOSE, Daniel WINKELHAUS
  • ISOCYANATE COMPOSITION AND BINDER SYSTEM CONTAINING SAID ISOCYANATE COMPOSITION
    Publication number: 20220064362
    Abstract: What is described are isocyanate compositions comprising ?-dicarbonyl compounds and a binder system, especially for use in a process from the group consisting of polyurethane cold-box process and polyurethane no-bake process, with this isocyanate composition as polyisocyanate component.
    Type: Application
    Filed: December 10, 2019
    Publication date: March 3, 2022
    Applicant: HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung
    Inventors: Annika KLOSE, Markus SCHABRUCKER