Patents Represented by Attorney Robert Migliorini

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  • Lubricating compositions containing ashless catalytic antioxidant additives
    Patent number: 8017806
    Abstract: The invention comprises lubricating compositions and hydraulic fluids containing N,N?-diaryl-p-phenylene diamine compounds that impart good levels of oxidation inhibition in the lubricants and hydraulic fluids.
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: September 13, 2011
    Assignee: Exxonmobil Research and Engineering Company
    Inventors: Abhimanyu O. Patil, Jacob J. Habeeb