Patents by Inventor Friedel TheiBen

Friedel TheiBen 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 introducing an adsorption agent
    Patent number: 4704068
    Abstract: An adsorption agent is introduced in the insulation chamber of a vacuum insulated double walled vessel for the storage of low-boiling liquefied gases. Specifically the adsorption agent is installed in the chamber before producing the vacuum by housing the agent within a gas and water tight container which bursts in a vacuum.
    Type: Grant
    Filed: February 27, 1986
    Date of Patent: November 3, 1987
    Assignee: Messer Griesheim GmbH
    Inventors: Friedel TheiBen, Martin Kesten