Patents by Inventor Voahangy Razanamparany

Voahangy Razanamparany 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).

  • Cassette for the expression of an endothiapepsin precursor in Cryphonectria parasitica
    Patent number: 6017762
    Abstract: The present invention relates to a new cassette for the expression of an endothiapepsin precursor in Cryphonectria parasitica, to a strain of this species transformed with this cassette, to a process for preparing endothiapepsin using this strain and also to a process for preparing such a strain devoid of a dominant selection marker.
    Type: Grant
    Filed: September 3, 1993
    Date of Patent: January 25, 2000
    Assignees: Sanofi, Elf Aquitaine
    Inventors: Patrick Jara, Richard Legoux, Gerard Loison, Voahangy Razanamparany