Patents by Inventor Fredrick Girschick

Fredrick Girschick 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: 20050130852
    Abstract: Lubricating oil compositions providing superior soot dispersing characteristics, which contain a combination of a high molecular weight dispersant and a soot dispersant comprising a linked aromatic oligomer
    Type: Application
    Filed: April 26, 2004
    Publication date: June 16, 2005
    Inventors: Antonio Gutierrez, Ricardo Bloch, Nancy Diggs, Fredrick Girschick, David Martella, Mark Stevens, Jacob Emert