An apparatus and associated method provides for the application of a cell treatment agent, such as genetic material or drugs to be inserted within the cells of a patient in vivo. The apparatus may be a catheter arrangement with various embodiments for applying heat to a patient's cells in vivo in order...http://www.google.com.au/patents/US6071276?utm_source=gb-gplus-sharePatent US6071276 - Cell transfection apparatus and method
