Bluestone Global Tech (BGT) was founded in 2011 in New York with an aim to produce high quality graphene. We posted an interview with the company's CEO, and he says they expect graphene-based touch panels by Q3 2013 from one of their customers. He believes that the penetration rate for graphene over ITO will be quite a remarkable replacement rate of 5% in 2014.

http://www.graphene-info.com/interview-bluestone-global-techs-ceo-promises-first-graphene-based-touch-panels-q3-2013