Patents by Inventor Andrea Undri

Andrea Undri 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).

  • PRODUCTION OF HYDROCARBONS FROM COPYROLYSIS OF PLASTIC AND TYRE MATERIAL WITH MICROWAVE HEATING
    Publication number: 20140155661
    Abstract: The present invention relates to the development of a microwave pyrolysis process for plastic materials selected from PE, PP, PS, PET, PVC and mixtures thereof in the presence of end-of-life tyres, or the pyrolysis residues thereof, or other carbon materials for the production of high added value pyrolysis oils containing over 50% by weight hydrocarbons distillable between 20 and 250° C. and a sulphur content less than 1% by weight.
    Type: Application
    Filed: February 20, 2012
    Publication date: June 5, 2014
    Applicant: COOPERATIVA AUTOTRASPORTATORI FIORENTINI C.A.F.- SOCIETA 'COOPERATIVAARL
    Inventors: Piero Frediani, Luca Rosi, Marco Frediani, Andrea Undri, Silvio Occhialini
  • PRODUCTION OF HYDROCARBONS FROM PYROLYSIS OF TYRES
    Publication number: 20140083835
    Abstract: The present invention relates to the development of a process of microwave pyrolysis of end-of-life tyres for the production of high added value pyrolysis oils containing a fraction greater than 40% by weight of distiliable hydrocarbons comprised between 20 and 265° C., and sulphur content less than 1% by weight.
    Type: Application
    Filed: February 20, 2012
    Publication date: March 27, 2014
    Applicant: COOPERATIVA AUTOTRASPORTATORI FIORENTINI C.A.F-SOCIETA'COOPERATIVA A.R.L.
    Inventors: Piero Frediani, Luca Rosi, Marco Frediani, Andrea Undri, Silvio Occhialini, Stefano Meini