Patents by Inventor Alex Simonetti

Alex Simonetti 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).

  • Magnetic media having tridecyl stearate lubricant
    Patent number: 4303738
    Abstract: Magnetic recording media highly loaded with magnetic oxide particles. This media possesses a very smooth surface finish, and in operation exhibits low media wear, as well as low wear of an associated transducing head. This media includes an internal lubricant tridecyl stearate; i.e.
    Type: Grant
    Filed: July 28, 1980
    Date of Patent: December 1, 1981
    Assignee: International Business Machines Corporation
    Inventors: Donald Gini, Theodore L. Larson, Ronald A. Merten, Alex Simonetti