Patents by Inventor Wim M Bond

Wim M Bond 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).

  • Method and apparatus for removing metal sulphide particles from a liquid stream
    Patent number: 8123946
    Abstract: The invention provides a method for removal of metal sulphide particles from a liquid stream comprising a solvent and metal sulphide particles, using a filter system comprising at least one membrane, the method comprising contacting the liquid stream with the membrane, thereby transferring metal sulphide particles from the liquid stream onto the membrane surface to obtain a liquid stream depleted of metal sulphide particles and a filter system comprising a membrane enriched in metal sulphide particles.
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: February 28, 2012
    Assignee: Shell Oil Company
    Inventors: Johannes Leendert Willem Cornelis Den Boestert, Arian Nijmeijer, Wim M Bond, Hubert Willem Schenck
  • METHOD AND APPARATUS FOR REMOVING METAL SULPHIDE PARTICLES FROM A LIQUID STREAM
    Publication number: 20090065432
    Abstract: The invention provides a method for removal of metal sulphide particles from a liquid stream comprising a solvent and metal sulphide particles, using a filter system comprising at least one membrane, the method comprising contacting the liquid stream with the membrane, thereby transferring metal sulphide particles from the liquid stream onto the membrane surface to obtain a liquid stream depleted of metal sulphide particles and a filter system comprising a membrane enriched in metal sulphide particles.
    Type: Application
    Filed: March 14, 2007
    Publication date: March 12, 2009
    Inventors: Johannes Leendert Willem Cornelis Den Boestert, Arian Nijmeijer, Wim M. Bond, Hubert Willem Schenck