Patents by Inventor Dominika Beata Chajda

Dominika Beata Chajda 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).

  • SYNERGISTIC COMPOSITION
    Publication number: 20220243074
    Abstract: The invention deals with a composition comprising an organically modified silicate, and an organic compound having at least one non-primary amine group and at least three hydroxyl groups, wherein at least two of said hydroxyl groups have an amino group in beta position of the hydroxyl group, and wherein said at least two hydroxyl groups having an amino group in beta position of the hydroxyl group are separated by at least 6 carbon atoms, and wherein at least a part of the hydroxyl groups of the organic compound are secondary hydroxyl groups.
    Type: Application
    Filed: July 8, 2020
    Publication date: August 4, 2022
    Inventors: Dominika Beata Chajda, René Nagelsdiek, Sylvia Bühne, Klaus Dziwok, Heribert Holtkamp, Christoph Verlinden
  • RHEOLOGY CONTROL ADDITIVE CONTAINING CYCLIC AMIDES
    Publication number: 20220145101
    Abstract: The invention relates to a composition comprising one or more urea-based compounds (A) having a number average molecular weight (Mn) between 350 g/mol and 30000 g/mol and one or more N-substituted caprolactam derivatives (B) according to formula (I) wherein R1 is an organic group having 1 to 2 carbon atoms and wherein R1 contains no oxygen atoms linked by single bonds.
    Type: Application
    Filed: March 12, 2020
    Publication date: May 12, 2022
    Inventors: Dominika Beata Chajda, René Nagelsdiek, Sylvia Bühne, Bianca Morhenn, André Tiemann