Patents by Inventor Albert E. Jansen

Albert E. Jansen 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 membrane for the removal of water vapor from a gas/vapor mixture by means of vapor permeation
    Patent number: 4913818
    Abstract: The removal of water vapor from a gas/vapor mixture by means of vapor permeation takes place by passing the mixture to be separated along one side of a membrane and the permeation of water vapor through the membrane is achieved by maintaining a relatively low partial pressure of water vapor on the other side of the membrane. To increase the flux the membrane is impregnated beforehand with a hygroscopic electrolyte.
    Type: Grant
    Filed: September 9, 1988
    Date of Patent: April 3, 1990
    Assignee: Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
    Inventors: Hendrik F. Van Wijk, Albert E. Jansen