Patents by Inventor Serge Halazy

Serge Halazy 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).

  • 9-purinyl phosphonic acid derivatives
    Patent number: 5527803
    Abstract: This invention relates to novel purine nucleoside phosphorylase inhibitors, to the methods and intermediates for their preparation and to their use as immuno-suppressants, antilymphoma, antileukemic, antiviral and antiprotozoal agents.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: June 18, 1996
    Assignee: Merrell Pharmaceuticals Inc.
    Inventors: Serge Halazy, Charles Danzin
  • 9-purinyl phosphonic acid derivitives for treating gout
    Patent number: 5494912
    Abstract: This invention relates to novel purine nucleoside phosphorylase inhibitors, to the methods and intermediates for their preparation and to their use as immunosuppressants, antilymphoma, antileukemic, antiviral and antiprotozoal agents.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: February 27, 1996
    Assignee: Merrell Pharmaceuticals Inc.
    Inventors: Serge Halazy, Charles Danzin