Patents by Inventor Brian Andrew Walker

Brian Andrew Walker 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).

  • Patent number: 8132719
    Abstract: A prepaid payment device is used to by a consumer as a ticket to a future performance event as well as to conduct a transaction with a merchant. The consumer operates a user interface of a kiosk to select admission to the future performance event and a monetary amount to be added thereto. Payment is submitted to the kiosk for both the admission price and the monetary amount. The prepaid payment device is associated with an account that is credited with the payment. Stored on the prepaid payment device is information which includes the associated account and authorization for admission to the selected future performance event. The payment credited to the account can be for both the transaction with the merchant offering admission to the future performance event and also for an additional transaction with another merchant who may be at the venue of the future performance event.
    Type: Grant
    Filed: January 25, 2008
    Date of Patent: March 13, 2012
    Assignee: Visa U.S.A. Inc.
    Inventor: Brian Andrew Walker
  • Publication number: 20110301055
    Abstract: Methods for determining a prognosis in multiple myeloma are disclosed, and in particular to methods that are capable of identifying patients with a poor prognosis and/or for determining the likelihood of a patient responding to a particular treatment. The methods identify myeloma samples having homozygous deletions in cell death genes, with dysregulated expression of 97 cell death genes forming a cell death expression signature, which is associated with poor prognosis in multiple myeloma. In a preferred aspect, three gene pairs, were found to provide a prognostic a “six gene signature” based on BUB1B and HDAC3; CDC2 and FIS1; and RAD21 and ITM2B (high expressors and low expressors respectively).
    Type: Application
    Filed: December 4, 2009
    Publication date: December 8, 2011
    Inventors: Nicholas James Dickens, Brian Andrew Walker, Gareth John Morgan
  • Publication number: 20090188983
    Abstract: A prepaid payment device is used to by a consumer as a ticket to a future performance event as well as to conduct a transaction with a merchant. The consumer operates a user interface of a kiosk to select admission to the future performance event and a monetary amount to be added thereto. Payment is submitted to the kiosk for both the admission price and the monetary amount. The prepaid payment device is associated with an account that is credited with the payment. Stored on the prepaid payment device is information which includes the associated account and authorization for admission to the selected future performance event. The payment credited to the account can be for both the transaction with the merchant offering admission to the future performance event and also for an additional transaction with another merchant who may be at the venue of the future performance event.
    Type: Application
    Filed: January 25, 2008
    Publication date: July 30, 2009
    Inventor: Brian Andrew Walker