Northwire Canada EditionThursday, October 15, 2026
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GOLD 4107.90 −1.7% SILVER 55.88 −6.1% COPPER 6.62 −1.6% OIL 95.09 +1.0% PALLADIUM 1096.50 −2.7% CIA 2.64 −0.4% BTO 7.09 −4.3% MCI 0.155 +0.0% CAN 0.065 +0.0% BLDS 0.335 +8.1% SAO 0.050 +0.0% SF 0.315 +0.0% BEA 0.055 −15.4% BMM 3.90 +11.1% AUGC 0.295 −13.2% MFG 3.34 −3.8% CDE 21.33 −7.7% CYG 0.160 −5.9% RSMX 0.100 −4.8% TUF 0.830 −5.7% GPG 0.285 −3.4% GOLD 4107.90 −1.7% SILVER 55.88 −6.1% COPPER 6.62 −1.6% OIL 95.09 +1.0% PALLADIUM 1096.50 −2.7% CIA 2.64 −0.4% BTO 7.09 −4.3% MCI 0.155 +0.0% CAN 0.065 +0.0% BLDS 0.335 +8.1% SAO 0.050 +0.0% SF 0.315 +0.0% BEA 0.055 −15.4% BMM 3.90 +11.1% AUGC 0.295 −13.2% MFG 3.34 −3.8% CDE 21.33 −7.7% CYG 0.160 −5.9% RSMX 0.100 −4.8% TUF 0.830 −5.7% GPG 0.285 −3.4%
M&A / Property Routine +

GMG's Graphene Engine Oil Additive G(R) LUBRICANT: Patent Granted in USA; Allowed in China

GMG Secures US and China Patents for Lubricant Amidst Battery Tech Progress

By The Northwire Desk — AI Analysis Apr 20, 2026 · 07:41 GMG · 2.66 Graphene Manufacturing Group Ltd.
Executive Summary
  • Graphene Manufacturing Group Ltd (GMG) announced a 20-year patent grant in the USA for its G® LUBRICANT engine oil additive.
  • Patent allowance was received in China, following previously accepted patents in Europe.
  • The product is verified by the University of Queensland to increase diesel fuel efficiency by up to 8.4%.
  • GMG estimates potential global annual revenue at US$1.2 Billion based on capturing 10% of realized fuel savings.
  • This follows a series of commercialization milestones including EPA approval for THERMAL-XR (March 2026) and battery technology progress (April 2026).
Material Impact
  • The patent grant in the USA and China is a significant validation of intellectual property but does not directly generate immediate revenue.
  • Given the March 2026 EPA approval which allowed sales to commence, securing patents in these major markets was an expected sequential step for commercialization.
  • The news reinforces the defensive moat around the lubricant product line but lacks the disruptive potential of the battery technology announcement made five days prior (April 15).
  • Market reaction is likely muted compared to the battery news as IP protection is a prerequisite rather than a revenue catalyst.
  • Risk-averse view: Patents do not guarantee market adoption; execution and sales volume remain the critical drivers for valuation.
GMG · Price
Company Overview
  • Company: Graphene Manufacturing Group Ltd (TSXV: GMG).
  • Flagship Projects:
    • THERMAL-XR®: Graphene-based coating system for HVAC-R applications; EPA approved for US sales, REACH registered in Europe.
    • G® LUBRICANT: Engine oil additive with verified fuel efficiency improvements (8.4% to 13.8%).
    • Graphene Aluminium-Ion Battery: Next-gen battery technology targeting 6-minute charging and high energy density; currently at BTRL 4.
  • Development Status: THERMAL-XR is in commercial sales phase; Lubricant has IP secured; Battery tech requires further R&D to reach BTRL 7-8.
Read the original news release →

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