Elcora Begins Development of Non-Toxic Anti-Fouling Graphene Coatings Halifax, Nova Scotia–(Newsfile Corp. – July 27, 2017) – ELCORA ADVANCED MATERIALS CORP. (TSXV: ERA) (FSE: ELM) (OTCQB: ECORF), (the “Company” or “Elcora”), is pleased to announce the commencement of graphene-enhanced marine coatings…