HydroGraph Clean Power Inc. previously entered a Letter of Intent with Sparc Technologies to incorporate its Fractal ...

HydroGraph’s fractal graphene undergoing testing within eco sparc ® additives designed to extend the life of steel assets in harsh environments ...

MANCHESTER, United Kingdom, Feb. 10, 2026 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph” or the “Company”) today announced the addition of Hubron International ...

Peer-reviewed Study Reveals that Graphene Ink Coatings Can Dissipate Over 150% of Heat in High-power Electronics and Energy Systems VANCOUVER, British Columbia, Sept. 16, 2025 (GLOBE NEWSWIRE) -- ...

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VANCOUVER, British Columbia, Sept. 03, 2025 (GLOBE NEWSWIRE) -- HydroGraph Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph”), a leading producer of ultra-pure graphene, today announced the publication of a ...

VANCOUVER, British Columbia, Aug. 14, 2025 (GLOBE NEWSWIRE) -- HydroGraph Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph”), a leading producer of ultra-pure graphene, today announced its role in a new ...

Detailed price information for Hydrograph Clean Pwr Inc (HGRAF) from The Globe and Mail including charting and trades.

EPA/REACH clearance, reactor expansion, compounding partners and defense qualification—plus valuation risks. See more.

HydroGraph's fractal graphene undergoing testing within ecosparc- additives designed to extend the life of steel assets in harsh environments Partnership Targets US$33 Billion Protective Coatings Mark ...