Patents by Inventor Adriano Grandona

Adriano Grandona 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).

  • Process for preparing fibrillated films or netlike structures of synthetic polymers
    Patent number: 4612229
    Abstract: Fibrillated films or flat netlike structures made of synthetic polymers and having a specific surface area of more than 12 m.sup.2 /g. the thickness thereof in microns are disclosed, as is use of said films or flat netlike structures as reinforcement for hydrosetting binders such as cement. A method of preparing the fibrillated films or flat netlike structures is also disclosed.
    Type: Grant
    Filed: July 25, 1984
    Date of Patent: September 16, 1986
    Assignees: Montedison S.p.A., Moplefan S.p.A.
    Inventors: Andrea Vittone, Pierpaolo Camprincoli, Adriano Grandona