Patents by Inventor Wolfgang Daus

Wolfgang Daus 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 cooling cryocables using a hydrogen slush
    Patent number: 4015437
    Abstract: A process for cooling cryocables by low-boiling gases includes recooling gases at cooling stations distributed along the length of the cable. The pressure loss of the gases is equalized at pumping stations equally distributed along the length of the cable. A slush of the low-boiling gas is produced and used as the coolant at each cooling station.
    Type: Grant
    Filed: May 13, 1975
    Date of Patent: April 5, 1977
    Assignee: Messer Griesheim GmbH
    Inventor: Wolfgang Daus