Patents by Inventor Andrew John Zelenka

Andrew John Zelenka 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).

  • Enhanced matching apparatus and method for post-trade processing and settlement of securities transactions
    Patent number: 7885882
    Abstract: A computer-based apparatus and method for the storing, matching and communicating of post-trade settlement information for securities trades among institutional investors, broker-dealers, agents and interested parties using an enhanced matching process. With the present invention the traditional sequence of communications for trade settlement involving notices of order execution, institution allocation instructions, confirmations and affirmations is replaced by a system which matches the notice of order execution and the institution allocation instruction across designated fields within these records.
    Type: Grant
    Filed: November 21, 1997
    Date of Patent: February 8, 2011
    Assignee: Omgeo LLC
    Inventors: Neil Frederick Brander, Andrew John Zelenka