Patents by Inventor Mark Wakem

Mark Wakem 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).

  • Lubricating oil composition
    Publication number: 20060009366
    Abstract: A lubricating oil composition for internal combustion engines which composition is phosphorus-free is provided. The lubricating oil composition contains at least 60% wt. of base oil selected from Group I, Group II, Group III and Group IV base oils or mixtures thereof, and at least 1.4% wt. of one or more antioxidants selected from aminic antioxidants and/or phenolic antioxidants, based on the total weight of the lubricating oil composition.
    Type: Application
    Filed: July 8, 2005
    Publication date: January 12, 2006
    Inventors: Peter Sant, Mark Wakem