Patents by Inventor Odd SKOGERBO

Odd SKOGERBO 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).

  • NPK-Si-humate fertilizer, method for production and use thereof
    Patent number: 11254622
    Abstract: A combined organomineral NPK—Si-humate fertilizer having at least one particulate mineral NPK fertilizer is provided, which has at least one nutrient compound of nitrogen, phosphorous or potassium; and a particulate humic substance based silicon fertilizer, having chelates of monosilicic acid-humate compounds. The application also relates to a method of production of the combined organomineral NPK—Si-humate fertilizer.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: February 22, 2022
    Assignee: ELKEM ASA
    Inventors: Tor Soyland Hansen, Magne Dastol, Odd Skogerbo, Vladimir Matychenkov
  • Fertilizer comprising bioavailable Si and method for production thereof
    Patent number: 11021412
    Abstract: The present invention relates to a humic substance based Si-fertilizer product having storage-stable, bio-available Si, which is produced by forming a mixture of, 45-95% by weight of a humic acid-containing raw material, 5-50% by weight of amorphous silica, and 0.5-10 % by weight of an alkali, all amounts based on the total weight of the dry components, incubated in an aqueous medium, and optionally dried and granulated, wherein the bio-available silicon is in the form of water-soluble chelates of monosilicic acid-humate compounds. The invention also relates to a method of producing humic substance based Si-fertilizer, a method for increasing the uptake of silicon in plants and use of the humic substance based Si-fertilizer.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: June 1, 2021
    Assignee: ELKEM ASA
    Inventors: Vladimir Matychenkov, Tor Soyland Hansen, Magne Dastol, Odd Skogerbo
  • NPK-SI-HUMATE FERTILIZER, METHOD FOR PRODUCTION AND USE THEREOF
    Publication number: 20200339485
    Abstract: A combined organomineral NPK—Si-humate fertilizer having at least one particulate mineral NPK fertilizer is provided, which has at least one nutrient compound of nitrogen, phosphorous or potassium; and a particulate humic substance based silicon fertilizer, having chelates of monosilicic acid-humate compounds. The application also relates to a method of production of the combined organomineral NPK—Si-humate fertilizer.
    Type: Application
    Filed: November 20, 2018
    Publication date: October 29, 2020
    Inventors: Tor Soyland HANSEN, Magne DASTOL, Odd SKOGERBO, Vladimir MATYCHENKOV
  • FERTILIZER COMPRISING BIOAVAILABLE SI AND METHOD FOR PRODUCTION THEREOF
    Publication number: 20200079702
    Abstract: The present invention relates to a humic substance based Si-fertilizer product having storage-stable, bio-available Si, which is produced by forming a mixture of, 45-95% by weight of a humic acid-containing raw material, 5-50% by weight of amorphous silica, and 0.5-10 % by weight of an alkali, all amounts based on the total weight of the dry components, incubated in an aqueous medium, and optionally dried and granulated, wherein the bio-available silicon is in the form of water-soluble chelates of monosilicic acid-humate compounds. The invention also relates to a method of producing humic substance based Si-fertilizer, a method for increasing the uptake of silicon in plants and use of the humic substance based Si-fertilizer.
    Type: Application
    Filed: March 16, 2018
    Publication date: March 12, 2020
    Inventors: Vladimir MATYCHENKOV, Tor Soyland HANSEN, Magne DASTOL, Odd SKOGERBO