UNIVERSITY OF BATH; THREADGILL, Michael David; LLOYD, Matthew David; THOMPSON, Andrew Spencer; NATHUBHAI, Amit; WOOD, Pauline Joy; PAINE, Helen Angharad; KUMPAN, Ekaterina; SUNDERLAND, Peter Thomas; CHUE YEN WOON, Esther Patent: WO2014/87165 A1, 2014 ;