Patents by Inventor Max Ferraro

Max Ferraro 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).

  • .beta.-phenylisoserine-(2R,3S), salts, preparation and use thereof
    Patent number: 5684168
    Abstract: .beta.-phenylisiserine-(2R,3S), salts and preparation thereof through the action of ammonia on .beta.-phenylglycidic-(2R,3R) acid and its use in the preparation of taxane derivatives of general formula: ##STR1## wherein R is hydrogen or --COCH.sub.3 ;and R.sub.1 is phenyl or --O--C(CH.sub.3).sub.3.
    Type: Grant
    Filed: April 10, 1995
    Date of Patent: November 4, 1997
    Assignee: Rhone-Poulenc Rorer S.A.
    Inventors: Jean-Pierre Duchesne, Max Ferraro