Flavio Ernesto Ribeiro

4 Patents

• US117732342023

  Silica Gel as Reinforcement Agent for Rubber Compounds

  PQ, LLC

  0 cites
• US116799862023

  Stable Solution of Sodium and Iron Silicate, Process for Preparing Said Solution and Uses Thereof

  0 cites
• US116738352023

  Sustainable Two-component Annular Grout Composition and Method for Use with a Tunnel-boring Machine

  PQ, LLC

  0 cites
• US116186842023

  Method for Controlling the Properties of Biogenic Silica

  KILT, LLC

  0 cites