Patents by Inventor Burkhard Julin Seeger

Burkhard Julin Seeger 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).

  • Liquor that avoids the apparition of stains produced by fungi in lignocellulosic materials such as wood
    Patent number: 7838081
    Abstract: Treatment process of wood and lignocellulosic materials with an aqueous liquid that contains alkaline oxalate and benzoate, which, in contact with humid or dry wood, avoids the formation of the blue stain and stains of other colors produced by fungi. This way it avoids the strong devaluation of the stained wood and has advantages on compounds used for that aim at the present time.
    Type: Grant
    Filed: June 29, 2006
    Date of Patent: November 23, 2010
    Inventor: Burkhard Julin Seeger