Patents by Inventor Jos W. G. C. de Sadeleer

Jos W. G. C. de Sadeleer 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).

  • Carbohydrate refining process and novel enzyme compositions suitable for use therein
    Patent number: 4916064
    Abstract: A process is provided for treating aqueous carbohydrate solutions with phospholipase enzyme compositions to improve the filterability and clarity of the filtrate of such solutions.
    Type: Grant
    Filed: October 6, 1986
    Date of Patent: April 10, 1990
    Assignee: CPC International Inc.
    Inventors: Frank G. H. Derez, Jos W. G. C. de Sadeleer, Alan L. Reeve