利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

417 条记录 (耗时 0.022 秒)

    Permeable water resistive roof underlayment
    71.
    发明授权
    Permeable water resistive roof underlayment 有权

    公开(公告)号：US11525265B2

    公开(公告)日：2022-12-13

    申请号：US16602328

    申请日：2019-09-18

    申请人： VAPROSHIELD LLC

    发明人： Philip L. Johnson ,  Kevin D. Nolan ,  Daniel Bess ,  Adrian deKrom

    IPC分类号： E04D5/10 ,  E04D11/02

    摘要： The present invention relates to a water resistant, UV resistant, vapor permeable, air barrier roofing underlayment assembly for use on flat or low sloped roofs comprising a substrate of permeable polyester, a permeable copolymer acrylate coating bonded to the permeable polyester substrate and a pressure sensitive permeable copolymer adhesive secured to the acrylate coating. The permeable coating is a copolymer including a primary polymer of n-butyl acrylate and contains carbon black.

    Construction underlayment
    73.
    发明授权
    Construction underlayment 有权

    公开(公告)号：US11332938B2

    公开(公告)日：2022-05-17

    申请号：US17065552

    申请日：2020-10-08

    申请人： Velcro IP Holdings LLC

    发明人： Scott Billings ,  Paul M. Siemiesz ,  Andrew Collins

    IPC分类号： E04B1/00 ,  E04D12/00 ,  E04D11/02 ,  E04G21/24

    摘要： Rigid foam-core construction underlayment is formed to have one broad side covered by a flexible substrate that carries a series of spaced-apart, discrete regions (such as islands or spaced lanes) of resin, each resin region carrying a respective field of male touch fastener elements extending away from the substrate and exposed for engagement, such as by fibers on an inner surface of exterior construction material, such as a roofing membrane.

    Roof cover board derived from engineered recycled content
    75.
    发明授权
    Roof cover board derived from engineered recycled content 有权

    公开(公告)号：US11060290B1

    公开(公告)日：2021-07-13

    申请号：US17069567

    申请日：2020-10-13

    申请人： Continuus Materials Intellectual Property, LLC

    发明人： Jan Rayman, Jr. ,  Matthew Spencer ,  Marko Suput ,  Dean DeRaad ,  Marc Lower ,  Jack G. Winterowd

    IPC分类号： E04D11/02 ,  B32B17/02 ,  B32B17/06 ,  B32B7/12 ,  B32B3/18

    摘要： An improved cover board product with a panel comprised of three discrete layers: a top surface layer comprised of either paper or a fiberglass web, a bottom surface layer comprised of either paper or a fiberglass web, and a core layer comprised of discrete paper fragments and polypropylene fragments, which are connected by use of a thermoplastic bonding resin, including polyethylene. The bonding resin is generally attached in a random pattern to less than 100% of the paper fragment and polypropylene fragment surface area. The paper fragments are generally shaped as irregular plates. The polypropylene fragments can have multiple shape types. The two different fragment types are randomly distributed in the core layer relative to each other. The core layer includes small voids in and around the particles, which improves flexibility. The core layer is attached to the top and bottom surface layers by use of a thermoplastic adhesive, including polyethylene.

    Roof Cover Board Derived From Engineered Recycled Content
    76.
    发明申请
    Roof Cover Board Derived From Engineered Recycled Content 有权

    公开(公告)号：US20210189732A1

    公开(公告)日：2021-06-24

    申请号：US17069567

    申请日：2020-10-13

    申请人： Continuus Materials Intellectual Property, LLC

    发明人： Jan Rayman, JR. ,  Matthew Spencer ,  Marko Suput ,  Dean DeRaad ,  Marc Lower ,  Jack G. Winterowd

    IPC分类号： E04D11/02 ,  B32B3/18 ,  B32B7/12 ,  B32B17/02 ,  B32B17/06

    摘要： An improved cover board product with a panel comprised of three discrete layers: a top surface layer comprised of either paper or a fiberglass web, a bottom surface layer comprised of either paper or a fiberglass web, and a core layer comprised of discrete paper fragments and polypropylene fragments, which are connected by use of a thermoplastic bonding resin, including polyethylene. The bonding resin is generally attached in a random pattern to less than 100% of the paper fragment and polypropylene fragment surface area. The paper fragments are generally shaped as irregular plates. The polypropylene fragments can have multiple shape types. The two different fragment types are randomly distributed in the core layer relative to each other. The core layer includes small voids in and around the particles, which improves flexibility. The core layer is attached to the top and bottom surface layers by use of a thermoplastic adhesive, including polyethylene.

    Insulation plate placement tool and method of operation thereof
    78.
    发明授权
    Insulation plate placement tool and method of operation thereof 有权

    公开(公告)号：US10982448B2

    公开(公告)日：2021-04-20

    申请号：US16452702

    申请日：2019-06-26

    申请人： Everhard Products, Inc.

    发明人： Andrew J Horner ,  Roy S Ailstock

    IPC分类号： E04B1/00 ,  E04D15/04 ,  E04D11/02

    摘要： A hand tool for placing a single insulation plate at one time atop an insulation board or a vapor barrier or membrane on a flat or low slope roof. The hand tool has a flexible member that carries a releasable connector having a grip strength that releasably retains one insulation plate. The flexible member flexes between a neutral first position and a flexed second position. When the flexible member is flexed towards the second position, the releasable connector releases the insulation plate to place the insulation plate in a desired location atop the insulation board or vapor barrier on the flat or low slope roof.