Patents by Inventor Hans Petter Skarheim

Hans Petter Skarheim 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).

  • Lamella separator for sedimenting (gravity separating)
    Patent number: 4086169
    Abstract: A lamella separator for sedimenting (gravity separating) comprises a lamella stack in which the lamellae are disposed horizontally. At least one sludge-removing device is arranged for cooperation with each lamella. A relative movement between each lamella and its associated sludge-removing device is effected.
    Type: Grant
    Filed: September 17, 1976
    Date of Patent: April 25, 1978
    Assignee: Thune-Eureka A/S
    Inventors: Hans Petter Skarheim, Torbjorn Damhaug