Patents by Inventor Andreas HENSCHEL

Andreas HENSCHEL 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).

  • Mass fixable by actinic radiation, and use of said mass
    Patent number: 12202927
    Abstract: The invention relates to isocyanate-based, storage-stable, one-part compositions that are fixable by irradiation with actinic radiation and curable by heat. The composition comprises (A) an at least bifunctional, solid isocyanate having a passivated surface and a melting point of at least 40° C.; (B) an isocyanate-reactive component selected from the group of alcohols, amines and thiols, and mixtures thereof; (C) a radiation-curable compound; and (D) a photoinitiator. Optionally, further additives (E) can be contained in the composition according to the present invention. The compositions, by fixation with actinic radiation, can be transferred into a state that ensures dimensional stability of the compositions during heat curing.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: January 21, 2025
    Assignee: DELO Industrie Klebstoffe GmbH & Co. KGaA
    Inventors: Markus Ehret, Andreas Henschel
  • MASS FIXABLE BY ACTINIC RADIATION, AND USE OF SAID MASS
    Publication number: 20220213254
    Abstract: The invention relates to isocyanate-based, storage-stable, one-part compositions that are fixable by irradiation with actinic radiation and curable by heat. The composition comprises (A) an at least bifunctional, solid isocyanate having a passivated surface and a melting point of at least 40° C.; (B) an isocyanate-reactive component selected from the group of alcohols, amines and thiols, and mixtures thereof; (C) a radiation-curable compound; and (D) a photoinitiator. Optionally, further additives (E) can be contained in the composition according to the present invention. The compositions, by fixation with actinic radiation, can be transferred into a state that ensures dimensional stability of the compositions during heat curing.
    Type: Application
    Filed: January 30, 2019
    Publication date: July 7, 2022
    Inventors: Markus EHRET, Andreas HENSCHEL