Plus: Nov 7, 2017 Dotz Nano completes its first major #sale ($135K) https://smallcaps.com.au/dotz-nano-sells-graphene-quantum-dots/ and Dec 14, 2017 Dotz Nano Files Patent Application Utilizing Blockchain Technology And Graphene Quantum Dots For Product Authentication And Validation https://hotcopper.com.au/documentdownload?id=uOMxKKzFkiWRTLKhOROKAxjvTDYC5Qu4yhSZpONjke92GA%3D%3D