Patents by Inventor Marianne Søby Grønvold

Marianne Søby Grønvold 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).

  • Apparatus and method for separating fluids through a membrane
    Patent number: 6926829
    Abstract: Apparatus for contacting first and second fluids at elevated pressures with a membrane such that one or more components of one of the fluids passes through the membrane into the other fluid, comprising a housing e.g. a pressure vessel (4), and a membrane module (20) housed in the pressure vessel and having a first fluid inlet (8a) and a first fluid outlet (8b) and a second fluid inlet (9a) and a second fluid outlet (9b), wherein a seal (61) extends round the membrane module and seals between an outside wall of the membrane module and an inside wall of the pressure vessel so as to separate the first fluid inlet from the first fluid outlet.
    Type: Grant
    Filed: March 6, 2001
    Date of Patent: August 9, 2005
    Assignee: Kvaerner Process Systems A.S.
    Inventors: Henrik Dannström, Olav Falk-Pedersen, Odd Rønning, Dag Birger Stuksrud, Marianne Søby Grønvold