Patents by Inventor Cabri Walter

Cabri Walter 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).

  • Camptothecins with a modified lactone ring
    Patent number: 7273873
    Abstract: Compounds of formula (I) or (II) are described: where the groups are as defined in the description here below, the racemic mixtures, their individual enantiomers, their individual diastereoisomers, their mixtures, and their pharmaceutically acceptable salts. Said compounds are topoisomerase I inhibitors.
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: September 25, 2007
    Assignees: Sigma-Tau Industrie Farmaceutiche Riunite S.p.A., Instituto Nazionale per Lo Studio e La Cura Dei Tumori
    Inventors: Mauro Marzi, Elena Marastoni, Claudio Pisano, Maria Ornella Tinti, Cabri Walter, Alpegiani Marco, Vergani Domenico, Danelli Tamara, Gomez Patricio Martin, Vesci Loredana, Zunino Franco, Penco Sergio
  • Camptothecins with a modified lactone ring
    Publication number: 20050154003
    Abstract: Compounds of formula (I) or (II) are described: where the groups are as defined in the description here below, the racemic mixtures, their individual enantiomers, their individual diastereoisomers, their mixtures, and their pharmaceutically acceptable salts. Said compounds are topoisomerase I inhibitors.
    Type: Application
    Filed: May 28, 2003
    Publication date: July 14, 2005
    Inventors: Mauro Marzi, Elena Marastoni, Claudio Pisano, Maria Ornella Tinti, Cabri Walter, Alpegiani Marco, Vergani Domenico, Danelli Tamara, Gomez Patricio Martin, Vesci Loredana, Zunino Franco, Penco Sergio