Patents by Inventor Dirk André E Roymans

Dirk André E Roymans 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).

  • Homogeneous time resolved fluorescence based test system for
    Patent number: 8137921
    Abstract: The present invention concerns a fluorescence resonance energy transfer based high throughput test system to measure the formation of the RSV F1 six-helix bundle. In a first embodiment the current invention relates to a homogeneous time resolved fluorescence-based test system comprising a first helical polypeptide consisting essentially of the sequence of IQN57 (SEQ ID NO: 1); a second helical polypeptide consisting essentially of the sequence of C45 (SEQ ID NO: 2) wherein said IQN57 is labeled with a light emitting fluorophore and said C45 is labeled with an ultra-violet excitable fluorophore.
    Type: Grant
    Filed: December 12, 2007
    Date of Patent: March 20, 2012
    Assignee: Tibotec BVBA
    Inventors: Dirk André E Roymans, Koenraad Lodewijk August van Acker, Inge Vereycken, Géry Karel Julia Dams