Patents by Inventor Andreas Schelin

Andreas Schelin 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).

  • Device for the separation of oil from water
    Patent number: 5976368
    Abstract: This invention relates to a device for the separation of oil from water containing impurities in industries, waste plants, ships or the like.
    Type: Grant
    Filed: June 3, 1997
    Date of Patent: November 2, 1999
    Assignee: Zickert Products A.B.
    Inventor: Andreas Schelin