Patents by Inventor Marc Heilporn

Marc Heilporn 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).

  • Composition for removing oxygen in foodstuff and drinks
    Patent number: 5010007
    Abstract: The present invention relates to a composition for removing both molecular and free-radical oxygen from foodstuff materials capable of being degraded by oxidation which comprises the incorporation therein of an enzyme composition comprising an oxidase and its substrate, catalase and superoxide dismutase.
    Type: Grant
    Filed: March 12, 1990
    Date of Patent: April 23, 1991
    Assignee: Synfina-Oleofina
    Inventors: Jean-Paul Prieels, Charles Maschelein, Marc Heilporn
  • Process for removing oxygen in foodstuffs and drinks
    Patent number: 4957749
    Abstract: The present invention relates to a process for removing both molecular and free-radical oxygen from foodstuff materials capable of being degraded by oxidation. The invention is accomplished by the incorporation into foodstuff materials of an enzyme composition containing an oxidase and its substrate, catalase and superoxide dismutase.
    Type: Grant
    Filed: May 14, 1986
    Date of Patent: September 18, 1990
    Assignee: Oleofina, S.A.
    Inventors: Jean-Paul Prieels, Charles Maschelein, Marc Heilporn