Patents Assigned to Phytostone LLC
  • Carbon negative cementitious composition and building materials
    Patent number: 12492148
    Abstract: Cementitious wet mixtures and solids such as architectural tiles providing carbon sequestration and being overall carbon negative. The cementitious solids include a binder including magnesium, a catalyst including a metal salt, and biomass.
    Type: Grant
    Filed: October 8, 2024
    Date of Patent: December 9, 2025
    Assignee: Phytostone LLC
    Inventor: Emily Majewski