Patents by Inventor MARIA FEDERICA GARLIARDI

MARIA FEDERICA GARLIARDI 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).

  • NICKEL CERMET AND RELATIVE PROCESS FOR ITS PREPARATION
    Publication number: 20010008094
    Abstract: Nickel cermet consisting of from 35 to 70% by weight of a metal nickel phase and 65 to 30% by weight of a zirconium oxide (zirconia) phase stabilized in cubic form by 5 to 20 moles of yttrium oxide (yttria) for each 100 moles of zirconium oxide, the two phases, upon X ray diffractometric analysis, being distinct and homogeneously distributed, characterized in that it is obtained by a process comprising the following steps:
    Type: Application
    Filed: May 24, 1999
    Publication date: July 19, 2001
    Inventors: GIAMPIETRO PIRO, MARIA FEDERICA GARLIARDI, ALESSANDRO SELVAGGI