Patents by Inventor Francois Eugene Pierre Marie Saudubray

Francois Eugene Pierre Marie Saudubray 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).

  • Antithrombotic and non-hemorrhagic heparin-based compositions, process for their preparation and therapeutic applications
    Patent number: 5922358
    Abstract: Heparin compositions having an antithrombotic activity and virtually no hemorrhagic activity are presented. The object of the invention is to eliminate the risk of bleeding associated with heparins while retaining their main properties. The compositions of the invention (S1, S2, S3) therefore consist of heparin moieties such as those obtainable by the in vitro neutralization of a heparin with a protamine. The invention also concerns a method for the preparation of these compositions which are useful in preparing medicaments.
    Type: Grant
    Filed: February 18, 1997
    Date of Patent: July 13, 1999
    Assignee: Debiopharm S.A.
    Inventors: Christian Raymond Doutremepuich, Francois Eugene Pierre Marie Saudubray