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Xeriant Receives U.S. Patent for Its Breakthrough Fire-Resistant Composite Technology

  • Xeriant, Inc. received U.S. Patent No. 12,679,047 from the USPTO on July 15, 2026, for its proprietary multilayered fire-resistant polymer composite & method of making it.
  • The patent protects the core technology behind NEXBOARD, an eco-friendly construction panel made from recycled plastic & fiber waste.
  • This issuance follows a Notice of Allowance received in March 2026 & strengthens intellectual property for both NEXBOARD & the DUREVER advanced materials platform.
  • CEO Keith Duffy stated the patent validates R&D efforts & positions the technology to redefine safety standards in construction, aerospace, transportation, & energy sectors.
  • The multilayered design allows for higher concentrations of non-toxic fire retardants in outer layers while using recycled materials in the core.
  • The technology offers a high-performance alternative to traditional materials like gypsum drywall, plywood, OSB, & MgO board.
  • Xeriant is pursuing international patent protection through a filed Patent Cooperation Treaty (PCT) application & continuation applications.