Patents by Inventor Maxime Michel Pean

Maxime Michel Pean 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).

  • Contact assembly for electrical devices and method for making
    Patent number: 11600454
    Abstract: A contact assembly for an electrical device and a method for making such an assembly are presented. The contact assembly comprises a substrate and a contact material disposed on the substrate. The contact material comprises a composite material comprising a refractory material and a matrix material. The matrix material has a higher ductility than the refractory material. The composite material further comprises a core region and an outer region bounding the core region, the core region having a higher concentration of the refractory material than the outer region. The method applies cold spraying a blended feedstock to produce a layer that includes the composite material described above.
    Type: Grant
    Filed: October 12, 2019
    Date of Patent: March 7, 2023
    Assignee: ABB Schweiz AG
    Inventors: Katherine Marjorie Coughlin, Leonardo Ajdelsztajn, Jeffrey Jon Schoonover, Samuel Stephen Kim, Linda Yvonne Jacobs, Maxime Michel Pean
  • CONTACT ASSEMBLY FOR ELECTRICAL DEVICES AND METHOD FOR MAKING
    Publication number: 20200043675
    Abstract: A contact assembly for an electrical device and a method for making such an assembly are presented. The contact assembly comprises a substrate and a contact material disposed on the substrate. The contact material comprises a composite material comprising a refractory material and a matrix material. The matrix material has a higher ductility than the refractory material. The composite material further comprises a core region and an outer region bounding the core region, the core region having a higher concentration of the refractory material than the outer region. The method applies cold spraying a blended feedstock to produce a layer that includes the composite material described above..
    Type: Application
    Filed: October 12, 2019
    Publication date: February 6, 2020
    Inventors: Leonardo Ajdelsztajn, Jeffrey Jon Schoonover, Samuel Stephen Kim, Linda Yvonne Jacobs, Maxime Michel Pean, Katherine Marjorie Coughlin
  • Contact assembly for electrical devices and method for making
    Patent number: 10446336
    Abstract: A contact assembly for an electrical device and a method for making such an assembly are presented. The contact assembly comprises a substrate and a contact material disposed on the substrate. The contact material comprises a composite material comprising a refractory material and a matrix material. The matrix material has a higher ductility than the refractory material. The composite material further comprises a core region and an outer region bounding the core region, the core region having a higher concentration of the refractory material than the outer region. The method applies cold spraying a blended feedstock to produce a layer that includes the composite material described above.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: October 15, 2019
    Assignee: ABB Schweiz AG
    Inventors: Leonardo Ajdelsztajn, Jeffrey Jon Schoonover, Samuel Stephen Kim, Linda Yvonne Jacobs, Maxime Michel Pean, Katherine Marjorie Coughlin
  • CONTACT ASSEMBLY FOR ELECTRICAL DEVICES AND METHOD FOR MAKING
    Publication number: 20180174769
    Abstract: A contact assembly for an electrical device and a method for making such an assembly are presented. The contact assembly comprises a substrate and a contact material disposed on the substrate. The contact material comprises a composite material comprising a refractory material and a matrix material. The matrix material has a higher ductility than the refractory material. The composite material further comprises a core region and an outer region bounding the core region, the core region having a higher concentration of the refractory material than the outer region. The method applies cold spraying a blended feedstock to produce a layer that includes the composite material described above.
    Type: Application
    Filed: December 16, 2016
    Publication date: June 21, 2018
    Inventors: Leonardo Ajdelsztajn, Jeffrey Jon Schoonover, Samuel Stephen Kim, Linda Yvonne Jacobs, Maxime Michel Pean, Katherine Marjorie Coughlin