Patents by Inventor Joan Grabuleda

Joan Grabuleda 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).

  • Filter, for the microfiltration in particular and equipment comprising such a filter
    Publication number: 20030106850
    Abstract: The invention relates to a filter in particular adapted for micro- and ultrafiltration applications. The filter comprises at least one filter element and a central axis. The filter element comprises at least one sintered and isostatically cold pressed non woven metal fiber web and means for sealing.
    Type: Application
    Filed: October 1, 2002
    Publication date: June 12, 2003
    Inventors: Marc Arnaut, Joan Grabuleda