Patents by Inventor Willem Machiel van Poelje

Willem Machiel van Poelje 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 and apparatus for distributing fluids in a container
    Patent number: 6221318
    Abstract: Process for radial distribution of fluid into a fluid mass wherein fluid is radially conveyed within and isolated from the fluid mass and discharged via a plurality of distribution points located radially in the fluid mass.
    Type: Grant
    Filed: April 20, 1994
    Date of Patent: April 24, 2001
    Assignee: Shell Oil Company
    Inventors: Frank Hsian Hok Khouw, Geert van der Honing, Willem Machiel van Poelje