Patents by Inventor Johannes Maria Victor Daanen

Johannes Maria Victor Daanen 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).

  • Access control
    Publication number: 20030177250
    Abstract: A method of controlling access to playable content, the method comprising the steps of
    Type: Application
    Filed: January 17, 2003
    Publication date: September 18, 2003
    Inventors: Huw Edward Oliver, Johannes Maria Victor Daanen, John Cushnie, Sean Brown
  • Providing content over the internet to a third party
    Publication number: 20030023551
    Abstract: A method of providing content over the Internet to a third party, comprises the steps of: receiving a request for content from a purchaser, establishing payment for the requested content, and establishing an identifier to permit access to the requested content by a third party.
    Type: Application
    Filed: July 24, 2002
    Publication date: January 30, 2003
    Inventors: Sean Brown, Johannes Maria Victor Daanen