Graphene Production Technology Delivers Lowest Environmental Impact with the Highest Purity on the Market and Backed by Strong Customer Response VANCOUVER, British Columbia, Feb. 16, 2023 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGCPF) (the “Company” or “HydroGraph”), a commercial manufacturer of high-quality...

GrapheneCA Launches Online Sales of Anti-Bacterial Coatings to Address COVID-19 Outbreak NEW YORK, April 03, 2020 (GLOBE NEWSWIRE) -- Nano Graphene Inc., doing business as GrapheneCA, an engineering and technology company offering graphene based products and solutions, today announced...

GrapheneCA MoU Sets Sights on Disrupting Construction Industry with 3D Printer NEW YORK, July 18, 2019 (GLOBE NEWSWIRE) -- GrapheneCA (“Company”), a commercial scale graphene producer and developer of graphene-based technology for industries and consumers, today announced that...

GrapheneCA Increases Production Efficiency with Mobile Graphene Container System NEW YORK, July 01, 2019 (GLOBE NEWSWIRE) -- GrapheneCA (“Company”), a commercial scale graphene producer and developer of graphene-based technology for industries and consumers, today announced that...