Patents by Inventor Alexander WEINHOLD

Alexander WEINHOLD 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).

  • DEVICE AND METHODS FOR PRODUCING EDGE PROTECTION COATINGS
    Publication number: 20220410206
    Abstract: A device for applying at least one coating material to a substrate surface. The device includes a flexible base plate having a toothing which is mounted on at least one side of the flexible base plate as a toothed side, a channel which is arranged parallel to the toothed side, and at least one sealing lip which is arranged on a side of the channel which faces away from the toothed side.
    Type: Application
    Filed: December 10, 2020
    Publication date: December 29, 2022
    Applicant: MANKIEWICZ GEBR. & CO. (GMBH & CO. KG)
    Inventors: PHILIPP COSTA, ALEXANDER WEINHOLD, JOCHEN WEHNER
  • Coating material composition, coatings produced therefrom and the use thereof as erosion protection
    Patent number: 11279846
    Abstract: Coating material compositions are used for producing particularly erosion-stable coatings which are used as erosion protection, in particular as edge protection for rotor blades. The composition includes a stock component and a hardener component, wherein the stock component includes at least one trifunctional polycaprolactone polyol or at least one polycarbonate diol or at least one trifunctional polycaprolactone polyol and a polycarbonate diol and the hardener component includes at least one crystallization-resistant, isocyanate-functional prepolymer.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: March 22, 2022
    Assignee: Mankiewicz Gebr. & Co. (GmbH & Co. KG)
    Inventors: Alexander Weinhold, Antje-Sybille Frey, Philipp Costa, Jochen Wehner
  • COATING MATERIAL COMPOSITION, COATINGS PRODUCED THEREFROM AND THE USE THEREOF AS EROSION PROTECTION
    Publication number: 20210130647
    Abstract: Coating material compositions are used for producing particularly erosion-stable coatings which are used as erosion protection, in particular as edge protection for rotor blades. The composition includes a stock component and a hardener component, wherein the stock component includes at least one trifunctional polycaprolactone polyol or at least one polycarbonate diol or at least one trifunctional polycaprolactone polyol and a polycarbonate diol and the hardener component includes at least one crystallization-resistant, isocyanate-functional prepolymer.
    Type: Application
    Filed: March 19, 2018
    Publication date: May 6, 2021
    Applicant: Mankiewicz Gebr. & Co. (GmbH & Co. KG)
    Inventors: Alexander WEINHOLD, Antje-Sybille FREY, Philipp COSTA, Jochen WEHNER