Patents by Inventor Ezio Tempesti

Ezio Tempesti 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 oxidative dehydrogenation of propane
    Patent number: 5254779
    Abstract: A catalyst of the following formulaNi.sub.a MoO.sub.x (I)in which:a is a number from 0.6 to 1.3, andx is a number determined by the valency requirements of nickel and of molybdenum.The manufacture of this catalyst comprises the preparation of a solvated precursor and the thermal decomposition of the solvated precursor over a period of from 1 to 4 hours and at a temperature T.sub.1 of from 520.degree. to 600.degree. C. The catalyst is utilized in the oxidative dehydrogenation of propane at a temperature of from 400.degree. to 700.degree. C.
    Type: Grant
    Filed: October 1, 1991
    Date of Patent: October 19, 1993
    Inventors: Carlo Mazzocchia, Ezio Tempesti, Chafic Aboumrad
  • Catalyst for oxidative dehydrogenation of propane
    Patent number: 5086032
    Abstract: A catalyst of the following formulaNi.sub.a MoO.sub.x (I)in which:a is a number from 0.6 to 1.3, andx is a number determined by the valency requirements of nickel and of molybdenum.The manufacture of this catalyst comprises the preparation of a solvated precursor and the thermal decomposition of the solvated precursor over a period of from 1 to 4 hours and at a temperature T.sub.1 of from 520.degree. to 600.degree. C. The catalyst is utilized in the oxidative dehydrogenation of propane at a temperature of from 400.degree. to 700.degree. C.
    Type: Grant
    Filed: February 5, 1991
    Date of Patent: February 4, 1992
    Assignee: Norsolor
    Inventors: Carlo Mazzocchia, Ezio Tempesti, Chafic Aboumrad
  • Separator film for the alkaline electrolysis containing polytitanic acid
    Patent number: 4663012
    Abstract: Separator film for alkaline electrolysis and method for making thereof, wherein said separator film includes an aromatic polymer and polytitanic acid.
    Type: Grant
    Filed: January 7, 1986
    Date of Patent: May 5, 1987
    Assignee: European Atomic Energy Community
    Inventors: Luigi Giuffre, Giovanni Modica, Silvia Maffi, Ezio Tempesti, Giancarlo Pierini