Patents by Inventor Luciano Montanari

Luciano Montanari 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 alkylation of aliphatic hydrocarbons with olefins
    Patent number: 5659105
    Abstract: A process for the alkylation of aliphatic hydrocarbons with olefins catalyzed by a silica-based material, characterised in that the surface Si--OH groups of said silica are esterified with a fluoroalkylsulphonic acid of formula CF.sub.3 (CF.sub.2).sub.n SO.sub.3 H, where n is a whole number between 0 and 11, said material having a Hammett acidity Ho.ltoreq.-11.4.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: August 19, 1997
    Assignees: Eniricerche S.p.A., Agip Petroli S.p.A.
    Inventors: Mario Gabriele Clerici, Carlo Perego, Alberto de Angelis, Luciano Montanari
  • Catalyst and process for the alkylation of aliphatic hydrocarbons with olefins
    Patent number: 5571762
    Abstract: A process for the alkylation of aliphatic hydrocarbons with olefins catalyzed by a silica-based material, characterised in that the surface Si--OH groups of said silica are esterified with a fluoroalkylsulphonic acid of formula CF.sub.3 (CF.sub.2).sub.n SO.sub.3 H, where n is a whole number between 0 and 11, said material having a Hammett acidity Ho.ltoreq.-11.4.
    Type: Grant
    Filed: August 1, 1994
    Date of Patent: November 5, 1996
    Assignees: Eniricerche S.p.A., AGIP Petroli S.p.A.
    Inventors: Mario G. Clerici, Carlo Perego, Alberto de Angelis, Luciano Montanari