Patents by Inventor Phillippe Durbin

Phillippe Durbin 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).

  • Nitromethyl ketones, process for preparing them and compositions containing them
    Patent number: 5932765
    Abstract: The present invention relates to the compounds of formula: ##STR1## in which R.sub.1, R.sub.2, R.sub.3, E, A, X, Z, p and n are as defined herein. These compounds are aldose reductase inhibitors.
    Type: Grant
    Filed: October 22, 1997
    Date of Patent: August 3, 1999
    Assignee: Merck Patent Gesellschaft Mit
    Inventors: Claude Lardy, Jaques Barbanton, Herve Dumas, Francois Collonges, Phillippe Durbin