Patents by Inventor Lucas E. A. Huybrechts

Lucas E. A. Huybrechts 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).

  • Method of adding boric acid of a borate to a mixing CER-1 or reaction zone
    Patent number: 4941921
    Abstract: A process which includes the step of adding boric acid or a borate such as borax to a mixing or reaction zone e.g. to a starch glue preparation in which the boric acid or borate is added in the form of a liquid composition containing monoethanolamine or a polyhydroxyorganic compound such as glucose and optionally but preferably water.
    Type: Grant
    Filed: January 11, 1989
    Date of Patent: July 17, 1990
    Assignee: Cerestar Holding DV
    Inventors: Jure Anic, Walburga Dederichs, Lucas E. A. Huybrechts, Harry Johnson