Patents by Inventor Lorenzo Ippolito De Vita

Lorenzo Ippolito De Vita 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 the conversion of hydrocarbon materials having a high molecular weight
    Patent number: 5788724
    Abstract: Process for the conversion of a hydrocarbon material having a high molecular weight, in particular petroleum residues or heavy crude oils or reduced crude oils, comprising the following steps:impregnating or mixing the hydrocarbon material with a catalyst;pyrolyzing the impregnated residue in a suitable zone at a temperature of between 450.degree. and 650.degree. C.
    Type: Grant
    Filed: May 7, 1996
    Date of Patent: August 4, 1998
    Assignee: Eniricerche S.p.A.
    Inventors: Angelo Carugati, Lorenzo Ippolito De Vita, Paolo Pollesel