Patents by Inventor Amy DEN DULK

Amy DEN DULK 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).

  • Direct write three-dimensional printing of aligned composite materials
    Patent number: 10987941
    Abstract: An apparatus and method for producing a composite part, such as a reinforced composite part, are provided that enable control over the fiber or other particle orientation within each layer of the part during manufacture. The apparatus and method employ a print head including a dispensing tip and a magnetic assembly controllable to apply a magnetic field at a print location adjacent the dispensing tip outlet.
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: April 27, 2021
    Assignee: Northeastern University
    Inventors: Scott Goodrich, Andrew Caunter, Daniel Shores, Ryan Pembroke, Amy Den Dulk, Randall Erb
  • Direct Write Three-Dimensional Printing of Aligned Composite Materials
    Publication number: 20190263060
    Abstract: An apparatus and method for producing a composite part, such as a reinforced composite part, are provided that enable control over the fiber or other particle orientation within each layer of the part during manufacture. The apparatus and method employ a print head including a dispensing tip and a magnetic assembly controllable to apply a magnetic field at a print location adjacent the dispensing tip outlet.
    Type: Application
    Filed: December 7, 2016
    Publication date: August 29, 2019
    Inventors: Scott GOODRICH, Andrew CAUNTER, Daniel SHORES, Ryan PEMBROKE, Amy DEN DULK, Randall ERB