Patents by Inventor Johannes M. H. Fortuin

Johannes M. H. Fortuin 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 liquid-solid contact
    Patent number: 4957627
    Abstract: Process for contacting a particulate solid phase and a liquid in a column, which solid phase and liquid interact with each other, in which process the column is filled with packing material that is inert in respect of the solid phase and the liquid, in that the solid phase and the liquid are contacted countercurrently, and in that the liquid is subjected to pulsation.
    Type: Grant
    Filed: April 7, 1989
    Date of Patent: September 18, 1990
    Assignee: Stamicarbon B. V.
    Inventors: Johannes M. H. Fortuin, Johannes C. Goebel, Antonius J. F. Simons