Patents by Inventor Tage Kjaer Nielsen

Tage Kjaer Nielsen 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).

  • Immobilized saccharifying enzyme product and process for preparation thereof
    Patent number: 4116771
    Abstract: An immobilized saccharifying enzyme product formed by coating granular casein with a liquid-permeable proteinaceous layer comprising saccharifying enzyme and egg albumen cross-linked by reaction with glutaraldehyde.
    Type: Grant
    Filed: June 28, 1977
    Date of Patent: September 26, 1978
    Assignee: Novo Industri A/S
    Inventors: Shmuel Amotz, Tage Kjaer Nielsen, Poul Borge Rosenius Poulsen, Barrie Edmund Norman
  • Immobilization of glucose isomerase
    Patent number: 3980521
    Abstract: A water insoluble glucose isomerase product is prepared from microorganism cells exhibiting glucose isomerase activity by concentrating and homogenizing the microorganism cells to form a homogenized cell concentrate containing ruptured cells, reacting the homogenized concentrate with glutaraldehyde to form a coherent solid product and removing water and shaping the coherent product into a divided form.
    Type: Grant
    Filed: August 28, 1974
    Date of Patent: September 14, 1976
    Assignee: Novo Industri A/S
    Inventors: Shmuel Amotz, Tage Kjaer Nielsen, Niels Otto Thiesen