Patents by Inventor Magalie DARNIS

Magalie DARNIS 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).

  • Feedstock for an additive manufacturing method, additive manufacturing method using the same, and article obtained therefrom
    Patent number: 11633786
    Abstract: A feedstock for a 3D manufacturing process, in particular a Fused Filament Fabrication process. The feedstock includes (P) sinterable particles made of a metal, metal alloy, glass, ceramic material, or a mixture thereof; and (B) a binder composition including (b1) 5-15% by weight, relative to the total weight of the binder composition, of a polymeric compatibilizer, and (b2) 85-95% by weight, relative to the total weight of the binder composition, of a polymeric binder component, the polymeric binder component being selected from the group consisting of (b2-1) a polymer mixture or polymer alloy, the mixture or alloy including at least a first and a second polymer; (b2-2) one, two or more block copolymers, including at least a first polymer block and second polymer block; and (b2-3) mixtures of (b2-1) and (b2-2), wherein the amount of sinterable particles P is 40 Vol % or more of the composition.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: April 25, 2023
    Assignee: HÖGANÄS AB (PUBL)
    Inventors: Eva Lundin, Magalie Darnis, Sofia Nilsson, Anders Flodin
  • FEEDSTOCK FOR AN ADDITIVE MANUFACTURING METHOD, ADDITIVE MANUFACTURING METHOD USING THE SAME, AND ARTICLE OBTAINED THEREFROM
    Publication number: 20190308241
    Abstract: A feedstock for a 3D manufacturing process, in particular a Fused Filament Fabrication process. The feedstock includes (P) sinterable particles made of a metal, metal alloy, glass, ceramic material, or a mixture thereof; and (B) a binder composition including (b1) 5-15% by weight, relative to the total weight of the binder composition, of a polymeric compatibilizer, and (b2) 85-95% by weight, relative to the total weight of the binder composition, of a polymeric binder component, the polymeric binder component being selected from the group consisting of (b2-1) a polymer mixture or polymer alloy, the mixture or alloy including at least a first and a second polymer; (b2-2) one, two or more block copolymers, including at least a first polymer block and second polymer block; and (b2-3) mixtures of (b2-1) and (b2-2), wherein the amount of sinterable particles P is 40 Vol % or more of the composition.
    Type: Application
    Filed: November 15, 2017
    Publication date: October 10, 2019
    Applicant: Höganäs AB (Publ)
    Inventors: Eva LUNDIN, Magalie DARNIS, Sofia NILSSON, Anders FLODIN