Patents by Inventor Marcus Vorage

Marcus Vorage 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 producing high-purity potassium salts
    Patent number: 6274105
    Abstract: The present invention relates to a new selective process for producing high-purity potassium nitrate or potassium phosphate. The process uses a liquid agricultural or fermentation by-product, such as molasses, vinasse or potato thick juice as its potassium source and comprises the following unit operations: clarification, ion exchange, neutralization, concentration and crystallization. Importantly, the present invention also concerns a process for producing an ingredient for animal feed, said ingredient having a reduced potassium content.
    Type: Grant
    Filed: December 4, 1998
    Date of Patent: August 14, 2001
    Assignees: Avebe B.A., Kemira Agro Oy
    Inventors: Marcus Vorage, Per Eichner