Patents by Inventor Marcel POSTHUMUS

Marcel POSTHUMUS 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).

  • HEAT RESISTANT SEPARATION FABRIC
    Publication number: 20160083285
    Abstract: A heat resistant separation fabric including stainless steel fibers. The stainless steel fibers are made out of an alloy comprising more than 12% by weight of chromium. The stainless steel fibers include an oxide skin. The atomic percentage of Cr at 5 nm depth of the oxide skin divided by the sum of the atomic percentages of Cr and Fe at 5 nm depth of the oxide skin, and multiplied with 100 to express as a percentage, is higher than 30%.
    Type: Application
    Filed: May 13, 2014
    Publication date: March 24, 2016
    Applicant: NV BEKAERT SA
    Inventors: Frank DE RIDDER, Filip LANCKMANS, Marcel POSTHUMUS