Acknowledgements Special thanks to: The New Zealand Government. New Zealand Trade & Enterprises NZTE, who provided financial assistance through EDG, (enterprise development grants) and Tech Net funding schemes. http://www.nzte.govt.nz/ IRL, Industrial Research Limited, whose brilliant team of scientists provided support and solutions to complex development issues. http://www.irl.cri.nz NZ Bio Organisation for their support and particularly to Ms Christine Ross. http://www.nzbio.org.nz AJ Park Patent Attorneys and Mr. Matt Devine for his professional expertise in obtaining IP protection. http://www.ajpark.co.nz