Patents Assigned to SILDEHA SIXASS S.A.
  • Silyl-derivatives of polysaccharides
    Patent number: 9598505
    Abstract: The present invention relates to novel silyl-derivatives of polysaccharides and their salts, the processes for their preparation and their use in cosmetic/pharmaceutical field.
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: March 21, 2017
    Assignee: SILDEHA SIXASS S.A.
    Inventors: Gaspare Aita, Demetrio Manenti, Pasqualino Rossi, Giuseppe Rosano