Patents by Inventor Evert Grodal

Evert Grodal 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 for absorbing vapors and gases from pressure vessels
    Patent number: 7025807
    Abstract: The invention relates to a process for absorbing vapors and gasses by controlling overpressure in storage tanks during filling, transport and storing of fluids in liquid form. The process includes leading of gas down to the bottom of the tank, where a major part of the gas is absorbed in the tank's own liquid in an absorption device or optionally the liquid is supplied from an external source.
    Type: Grant
    Filed: April 23, 2004
    Date of Patent: April 11, 2006
    Assignee: Advanced Production and Loading AS
    Inventor: Evert Grodal
  • Method for absorbing vapours and gasses from pressure vessels
    Publication number: 20040221718
    Abstract: The invention relates to a process for absorbing vapours and gasses by controlling overpressure in storage tanks during filling, transport and storing of fluids in liquid form. The process includes leading of gas down to the bottom of the tank, where a major part of the gas is absorbed in the tank's own liquid in an absorption device or optionally the liquid is supplied from an external source.
    Type: Application
    Filed: April 23, 2004
    Publication date: November 11, 2004
    Applicant: Advanced Production and Loading AS
    Inventor: Evert Grodal