Patents by Inventor Lanfranco Callergaro

Lanfranco Callergaro 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).

  • Injectable hyaluronic acid derivative with pharmaceuticals/cells
    Patent number: 7157080
    Abstract: Disclosed is an injectable, biocompatible and biodegradable composition, comprising at least one hyaluronic acid benzyl ester or auto-cross-linked derivative, in combination with at least one mammalian cell and/or at least one pharmacologically or biologically active substance and/or micro-particles such as fibres, granules, microspheres or sponge fragments of a hyaluronic acid derivative.
    Type: Grant
    Filed: January 6, 2004
    Date of Patent: January 2, 2007
    Assignee: Fidia Advanced Biopolymers, SRL.
    Inventors: Marco Radice, Andrea Pastorello, Alessandra Pavesio, Lanfranco Callergaro