Spray paving coating and method
    1.
    发明授权

    公开(公告)号:US10889941B1

    公开(公告)日:2021-01-12

    申请号:US15894188

    申请日:2018-02-12

    Inventor: Orville Spray

    Abstract: A paving mixture for application to a surface and a method for the same. The mixture comprises a binding material layer applied to the surface to form a base layer on the surface, and an aggregate material layer applied on top of the binding material layer, wherein the binding material layer comprises at least 15% of the bitumen in the paving mixture by weight, the aggregate material layer contains an asphalt mixture that provides a road surface, and the aggregate material layer and the binding material layer are combined on the surface within 30 seconds of application of the binding material layer.

    LOW RESIDUAL SPRAY PAVING COATING AND METHOD

    公开(公告)号:US20200048842A1

    公开(公告)日:2020-02-13

    申请号:US16059247

    申请日:2018-08-09

    Inventor: Orville Spray

    Abstract: A paving mixture for application to a surface and a method for the same are provided. The mixture comprises a binding material layer applied to the surface to form a base layer on the surface, and an aggregate material layer applied on top of the binding material layer. The binding material layer can be applied in an amount of at most 0.125 gallons/yd2. The aggregate material layer contains an asphalt mixture that provides a road surface. The aggregate material layer and the binding material layer can be combined on the surface within 30 seconds of application of the binding material layer. Additionally, multiple paving mixtures may be applied to the surface.

    Low residual spray paving coating and method

    公开(公告)号:US11053645B2

    公开(公告)日:2021-07-06

    申请号:US16059247

    申请日:2018-08-09

    Inventor: Orville Spray

    Abstract: A paving mixture for application to a surface and a method for the same. The mixture comprises a binding material layer applied to the surface to form a base layer on the surface, and an aggregate material layer applied on top of the binding material layer. The binding material layer can be applied in an amount of at most 0.125 gallons/yd2. The aggregate material layer contains an asphalt mixture that provides a road surface. The aggregate material layer and the binding material layer can be combined on the surface within 30 seconds of application of the binding material layer. Additionally, multiple paving mixtures may be applied to the surface.

    Spray paving coating and method
    4.
    发明授权

    公开(公告)号:US11560674B2

    公开(公告)日:2023-01-24

    申请号:US17125152

    申请日:2020-12-17

    Inventor: Orville Spray

    Abstract: A paving mixture for application to a surface and a method for the same are provided. The mixture comprises a binding material layer applied to the surface to form a base layer on the surface, and an aggregate material layer applied on top of the binding material layer, wherein the binding material layer comprises at least 13% of the bitumen in the paving mixture by weight, the aggregate material layer contains an asphalt mixture that provides a road surface, and the aggregate material layer and the binding material layer are combined on the surface within 30 seconds of application of the binding material layer.

    Spray paving coating and method
    5.
    发明授权

    公开(公告)号:US09890299B1

    公开(公告)日:2018-02-13

    申请号:US14665544

    申请日:2015-03-23

    Inventor: Orville Spray

    Abstract: A paving mixture for application to a surface and a method for the same. The mixture comprises a binding material layer applied to the surface to form a base layer on the surface, and an aggregate material layer applied on top of the binding material layer, wherein the binding material layer comprises at least 15% of the bitumen in the paving mixture by weight, the aggregate material layer contains an asphalt mixture that provides a road surface. The aggregate material layer and the binding material layer are combined on the surface within 30 seconds of application of the binding material layer.

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