Patents by Inventor Jeno Kurtossy

Jeno Kurtossy 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 immobilization of glucoamylase
    Patent number: 4794083
    Abstract: Glucoamylase is immobilized with a carbodiimide on a polymer having amino or carboxy functional groups. When the polymer contains amino groups, the glucoamylase is treated with the carbodiimide and then mixed with the polymer or the carbodiimide is added to a mixture of the glucoamylase and the polymer. When the polymer contains carboxy groups, the polymer is treated with the carbodimide and then mixed with the glucomylase. The polymer is produced from acrylic acid, metharylic acid, acrylamide, methacrylamide, N-amino-ethyl-acrylamide and/or N-amino ethyl methacrylamide and a cross-linking agent of the acrylic or allylic type.
    Type: Grant
    Filed: July 29, 1986
    Date of Patent: December 27, 1988
    Assignees: Reanal Finomvegyszergyar, Szeszipari Kutatointezet
    Inventors: Laszlo Boross, Ivan Darozi, Agoston Hoschke, Jeno Kurtossy, Elemer Laszlo, Laszlo Ludwig, Gabriella Klamar, Bela Szajani