Patents by Inventor Marianne Euphemia Corry Stuivinga

Marianne Euphemia Corry Stuivinga 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).

  • Process for the Production of a Jacketed Penetrator
    Publication number: 20080314233
    Abstract: The invention is directed to a process for the production of a jacketed penetrator having a tungsten, tungsten alloy or depleted uranium core and a metallic jacket, which process comprises placing the core inside the jacket and explosively welding the jacket on the core.
    Type: Application
    Filed: November 21, 2006
    Publication date: December 25, 2008
    Applicant: Nederlandse Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek Tno
    Inventors: Erik Peter Carton, Marianne Euphemia Corry Stuivinga
  • Method for manufacturing a composite material
    Patent number: 6403210
    Abstract: The invention relates to a composite material, manufactured by dynamic densification of an amount of granular or powdered relatively brittle material or a mixture of one or more of such materials, wherein a continuous porous product is obtained, whereafter, by infiltration thereof with a second material, the brittle material particles are embedded in a continuous network of the second material. The invention further relates to a composite comprising ceramic particles embedded in a continuous matrix of a second material, obtainable by a method according to the invention, and to products manufactured from such composite.
    Type: Grant
    Filed: October 21, 1999
    Date of Patent: June 11, 2002
    Assignee: Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO
    Inventors: Marianne Euphemia Corry Stuivinga, Amanda Margaretha Maas, Erik Peter Carton
  • Method for manufacturing a composite material
    Patent number: 5989489
    Abstract: The invention relates to a method for manufacturing a composite material wherein by dynamic densification of an amount of granular or powdered relatively brittle material or a mixture of one or more of such materials, a continuous porous product is obtained, whereafter, by infiltration thereof with a second material, the brittle material particles are embedded in a continuous network of the second material. The invention further relates to a composite comprising ceramic particles embedded in a continuous matrix of a second material, obtainable by a method according to the invention, and to products manufactured from such composite.
    Type: Grant
    Filed: November 25, 1997
    Date of Patent: November 23, 1999
    Assignee: Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO
    Inventors: Marianne Euphemia Corry Stuivinga, Amanda Margaretha Maas, Erik Peter Carton