Patents by Inventor WILLIAM BRIAN LIEBURN

WILLIAM BRIAN LIEBURN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • COMPOSITE STRUCTURAL BOARD AND WALL SYSTEMS CONTAINING SAME
    Publication number: 20240035288
    Abstract: A composite structural board having a structural board and a water-resistant barrier (WRB) sheet, and a wall system comprising same, wherein a face of the structural board is discontinuously attached to the inner face of the WRB sheet solely by a first adhesive, the WRB sheet fully covering the face of the structural board; wherein the unattached areas between the face of the structural board and the inner face of the WRB sheet define paths by which a liquid can move between the face of the structural board and the inner face of the WRB sheet; in some instances the WRB sheet material extends beyond at least one edge of the structural board forming a WRB sheet flap.
    Type: Application
    Filed: October 13, 2023
    Publication date: February 1, 2024
    Inventors: WAZIR NOBBEE, JESSE C. THROWER, II, JAMES DEAN KATSAROS, STEPHANE COSTEUX, JOHN NEILL, WILLIAM BRIAN LIEBURN, BRYN THOMAS
  • Composite structural board and wall systems containing same
    Patent number: 11821220
    Abstract: A composite structural board having a structural board and a water-resistant barrier (WRB) sheet, and a wall system comprising same, wherein a face of the structural board is discontinuously attached to the inner face of the WRB sheet solely by a first adhesive, the WRB sheet fully covering the face of the structural board; wherein the unattached areas between the face of the structural board and the inner face of the WRB sheet define paths by which a liquid can move between the face of the structural board and the inner face of the WRB sheet; in some instances the WRB sheet material extends beyond at least one edge of the structural board forming a WRB sheet flap.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: November 21, 2023
    Assignee: DUPONT SAFETY & CONSTRUCTION, INC.
    Inventors: Wazir Nobbee, Jesse C Thrower, II, James Dean Katsaros, Stephane Costeux, John Neill, William Brian Lieburn, Bryn Thomas
  • COMPOSITE STRUCTURAL BOARD AND WALL SYSTEMS CONTAINING SAME
    Publication number: 20210079647
    Abstract: A composite structural board having a structural board and a water-resistant barrier (WRB) sheet, and a wall system comprising same, wherein a face of the structural board is discontinuously attached to the inner face of the WRB sheet solely by a first adhesive, the WRB sheet fully covering the face of the structural board; wherein the unattached areas between the face of the structural board and the inner face of the WRB sheet define paths by which a liquid can move between the face of the structural board and the inner face of the WRB sheet; in some instances the WRB sheet material extends beyond at least one edge of the structural board forming a WRB sheet flap.
    Type: Application
    Filed: August 14, 2020
    Publication date: March 18, 2021
    Inventors: WAZIR NOBBEE, JESSE C. THROWER, II, JAMES DEAN KATSAROS, Stephane COSTEUX, JOHN NEILL, WILLIAM BRIAN LIEBURN, BRYN THOMAS