Patents by Inventor Linda C. Labarre

Linda C. Labarre 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).

  • Al-Zn-Mg-Cu powder metallurgy alloy
    Patent number: 4732610
    Abstract: Loose metal particles, or a consolidated metal particle composition, of an aluminum alloy consisting essentially of about 5 to 13% zinc, 1 to 3.5% magnesium, 0.5 to 3.0% copper, with iron being present up to 0.5%, with silicon being present up to 0.4%, plus nickel or cobalt or both being present in an amount effective essentially to place the iron in the incoherent dispersoid Al.sub.9 (Fe,M).sub.2, M being nickel or cobalt or both, M being present up to 0.75%, plus means being present for forming coherent dispersoids, said means being present up to 1%, balance aluminum.
    Type: Grant
    Filed: February 24, 1986
    Date of Patent: March 22, 1988
    Assignee: Aluminum Company of America
    Inventors: Gregory J. Hildeman, Linda C. Labarre, David J. Brownhill, Arshad Hafeez