Patents by Inventor Maurizio Licchelli

Maurizio Licchelli 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).

  • Silylated derivatives of isobutene crosslinkable under ambient conditions, and process for preparing them
    Patent number: 4829130
    Abstract: Isobutene is copolymerized with an unsaturated comonomer containing the chlorosilanic function, and the chlorosilanic function is subsequently transformed into an alkoxysilanic function by means of a reaction of alcoholysis, thus silylated copolymers of isobutene being obtained, which are crosslinkable under ambient conditions, suitable for use in sealants and paints.
    Type: Grant
    Filed: July 17, 1987
    Date of Patent: May 9, 1989
    Assignee: Enichem Sintesi S.p.A.
    Inventors: Maurizio Licchelli, Alberto Greco, Gabriele Lugli