Patents by Inventor Eva LUNDIN

Eva LUNDIN 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
  • BINDER COMPOSITION FOR METAL INJECTION MOLDING FEEDSTOCKS; METAL INJECTION MOLDING FEEDSTOCK COMPRISING THE SAME; METAL INJECTION MOLDING PROCESS USING THE FEEDSTOCK, AND ARTICLE OBTAINED BY THE PROCESS
    Publication number: 20210229174
    Abstract: The present invention relates to a feedstock for a Injection Molding Process, consisting of sinterable particles P made from a metal, a metal alloy, a cermet, a ceramic material, a glass, or a mixture of any of these; and a binder composition B, the binder composition B comprising a binder polymer B1, a polymeric compatibilizer B2, and optionally a release agent B3, and a MIM manufacturing process using the same.
    Type: Application
    Filed: May 10, 2019
    Publication date: July 29, 2021
    Inventors: Åsa Ahlin, Eva Lundin, Anna Ahlquist
  • 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