Patents by Inventor Johannes Wolf Georg TREIBER

Johannes Wolf Georg TREIBER 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).

  • Fabrication of three-dimensional composite structures
    Patent number: 11654647
    Abstract: A method for the manufacturing of three-dimensional (3D) preforms and composite structures having non-planar surfaces and flanges such that the fibrous or composite material used for shaping the final 3D structure has the necessary length and surface area to conform to the desired contours of the molding tool without wrinkling. The manufacturing method begins with the formation of an intermediate preform blank by automated placement of fiber tapes or prepreg tapes, followed by shaping the blank on a molding tool with 3D contours to form the final 3D structure.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: May 23, 2023
    Assignee: CYTEC INDUSTRIES INC.
    Inventors: Robert Parkinson, Johannes Wolf Georg Treiber, Sebastien Luc Greber
  • FABRICATION OF THREE-DIMENSIONAL COMPOSITE STRUCTURES
    Publication number: 20190275750
    Abstract: A method for the manufacturing of three-dimensional (3D) preforms and composite structures having non-planar surfaces and flanges such that the fibrous or composite material used for shaping the final 3D structure has the necessary length and surface area to conform to the desired contours of the molding tool without wrinkling. The manufacturing method begins with the formation of an intermediate preform blank by automated placement of fiber tapes or prepreg tapes, followed by shaping the blank on a molding tool with 3D contours to form the final 3D structure.
    Type: Application
    Filed: March 12, 2019
    Publication date: September 12, 2019
    Applicant: Cytec Industries Inc.
    Inventors: Robert PARKINSON, Johannes Wolf Georg TREIBER, Sebastien Luc GREBER