Patents by Inventor John Jacob Siddall

John Jacob Siddall 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).

  • Adaptive Implied Spread Matching
    Publication number: 20100017321
    Abstract: Systems and methods for determining implied spreads are provided. An example includes receiving a new order for a financial instrument and determining if the new order in combination with pending orders creates an implied spread. The implied spread may be submitted with information to facilitate matching the legs of the implied spread using the new order. The detection of the implied spread may be performed outside of a match engine; thus, permitting the detection to occur in parallel and apart from the operation of the match engine.
    Type: Application
    Filed: July 18, 2008
    Publication date: January 21, 2010
    Applicant: Chicago Mercantile Exchange, Inc.
    Inventors: Paul Joseph Callaway, Barry Lee Galster, Neil Steuber, John Jacob Siddall