Patents Assigned to Louis Structures, LLC
  • Wall structures with solid-waste fill-material
    Patent number: 12129614
    Abstract: A barrier-wall structure having a retaining wall with a back support surface supported by backfill adjacent thereto, wherein the backfill is municipal solid waste processed into fill-material in the form of a multiplicity of biologically-inert compacted pieces.
    Type: Grant
    Filed: February 28, 2023
    Date of Patent: October 29, 2024
    Assignee: Louis Structures, LLC
    Inventor: Benjamin Horvat
  • Wall Structures with Solid-Waste Fill-Material
    Publication number: 20230235520
    Abstract: A barrier-wall structure having a retaining wall with a back support surface supported by backfill adjacent thereto, wherein the backfill is municipal solid waste processed into fill-material in the form of a multiplicity of biologically-inert compacted pieces.
    Type: Application
    Filed: February 28, 2023
    Publication date: July 27, 2023
    Applicant: Louis Structures, LLC
    Inventor: Benjamin Horvat
  • Structural fill-materials from solid waste and method to produce
    Patent number: 11407016
    Abstract: A method for converting municipal solid waste to a stable solid fill-material (backfill) in the form of a multiplicity of compacted pieces, the method including mechanically reducing solid-waste piece size to form a solid-waste stream, heating the solid-waste stream and thereby killing bacteria in such stream, adding an antimicrobial agent to the solid-waste stream, and pelletizing the solid-waste stream.
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: August 9, 2022
    Assignee: Louis Structures, LLC
    Inventors: Benjamin Horvat, Stephen R. Lyons
  • Structural Fill-Materials from Solid Waste and Method to Produce
    Publication number: 20190358688
    Abstract: A method for converting solid waste to a solid fill-material in the form of a multiplicity of compacted pieces, the method comprising mechanically reducing solid-waste piece size to form a solid-waste stream, heating the solid-waste stream, adding an antimicrobial agent and a stabilizer to the solid-waste stream, and compacting the solid-waste stream.
    Type: Application
    Filed: October 11, 2018
    Publication date: November 28, 2019
    Applicant: Louis Structures, LLC
    Inventors: Benjamin Horvat, Stephen R. Lyons
  • Structural Fill-Materials from Solid Waste and Method to Produce
    Publication number: 20190358686
    Abstract: A method for converting municipal solid waste to a stable solid fill-material (backfill) in the form of a multiplicity of compacted pieces, the method including mechanically reducing solid-waste piece size to form a solid-waste stream, heating the solid-waste stream and thereby killing bacteria in such stream, adding an antimicrobial agent to the solid-waste stream, and pelletizing the solid-waste stream.
    Type: Application
    Filed: May 22, 2018
    Publication date: November 28, 2019
    Applicant: Louis Structures, LLC
    Inventors: Benjamin Horvat, Stephen R. Lyons