Patents by Inventor Andre Debrus

Andre Debrus 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 purified albumin and albumin obtained by said process
    Patent number: 4169829
    Abstract: Purified albumin is prepared from frozen placenta, placental blood or other hemolyzed blood by the steps of eliminating hemoglobin, eliminating enzymes and eliminating group substances.
    Type: Grant
    Filed: September 30, 1977
    Date of Patent: October 2, 1979
    Assignee: Institut Merieux
    Inventors: Robert Plan, Jacques Liautaud, Marie-France Makula, Paule Gattel, Jean Pla, Andre Debrus