Patents by Inventor Boris Meyer

Boris Meyer 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 the preparation of isoglucose
    Patent number: 4665025
    Abstract: Disclosed is a process for the preparation of a solution containing glucose and fructose (isoglucose) by the conversion of a glucose-containing solution on a catalyst having glucose isomerase activity and produced on the basis of a SiO.sub.2 carrier. The productivity of the catalyst may be significantly increased by the addition of SiO.sub.2 to the glucose solution, and the catalyst according to the present invention is not damaged by temporary process shutdowns.
    Type: Grant
    Filed: January 25, 1985
    Date of Patent: May 12, 1987
    Assignee: Kali-Chemie Aktiengesellschaft
    Inventors: Guenter Weidenbach, Dirk Bonse, Boris Meyer
  • Process and apparatus for isomerizing glucose to fructose
    Patent number: 4533633
    Abstract: When isomerizing part of the glucose content of a glucose-containing solution to fructose, the productivity of glucose isomerase immobilized on an SiO.sub.2 carrier is increased considerably by pre-contacting the glucose-containing solution with particles of SiO.sub.2 or aluminum silicate. An apparatus is used having a reaction vessel containing the immobilized glucose isomerase and a pre-column containing the particles of SiO.sub.2 or aluminum silicate.
    Type: Grant
    Filed: September 23, 1982
    Date of Patent: August 6, 1985
    Assignee: Kali-Chemie Aktiengesellschaft
    Inventors: Gunter Weidenbach, Dirk Bonse, Boris Meyer