Patents Assigned to HK BROTHERS AMERICA LLC
  • Synthetic soil and methods for producing same from waste
    Patent number: 11766705
    Abstract: The present disclosure provides efficient and cost-effective methods for producing synthetic soil and synthetic stone from waste, including inorganic waste and organic waste, through a hydrolysis-polycondensation process.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: September 26, 2023
    Assignee: HK BROTHERS AMERICA LLC
    Inventor: Hung Van Pham