Graphene Manufacturing Group Ltd. (TSXV: GMG, OTCQX: GMGMF), an Australian clean-technology company, recently achieved a key milestone with the approval of a 20-year patent in...
Secures Patent
SulNOx Group (Aquis: SNOX, OTCQX: SNOXF), a greentech company specializing in fuel efficiency and emissions reduction solutions, has announced the acquisition of a new patent...
