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28 条记录 (耗时 0.014 秒)

    Method of protecting a horse's hoof and product
    1.
    发明授权
    Method of protecting a horse's hoof and product 失效

    公开(公告)号：US6009952A

    公开(公告)日：2000-01-04

    申请号：US98820

    申请日：1998-06-17

    申请人： Don D. Porteous ,  Frank Rovelli

    发明人： Don D. Porteous ,  Frank Rovelli

    IPC分类号： A01L7/02 ,  A01L15/00

    CPC分类号： A01L7/02 ,  A01L15/00

    摘要： Horse hoof protection is obtained by incorporating a synthetic organic resin such as a urethane resin in the volume defined by the horse hoof bottom wall, suitably covered with a web fixed to the hoof bottom wall that is adhered to said resin. The resin protection is suitably free flowing into place, conforms to the contours of the hoof bottom wall, and adheres to the wall when cured. The protection by the resin is resilient and softer than the hoof wall and acts to cushion the hoof against shock.

    Single use, disposable dental bib holder system
    2.
    发明授权
    Single use, disposable dental bib holder system 失效
    单次使用，一次性牙科夹头系统

    公开(公告)号：US5414903A

    公开(公告)日：1995-05-16

    申请号：US59077

    申请日：1993-05-04

    申请人： Don D. Porteous

    发明人： Don D. Porteous

    IPC分类号： A41B13/10 ,  A45D44/08 ,  A45F3/00 ,  A41B13/00 ,  A44B21/00

    CPC分类号： A45D44/08 ,  A41B13/10 ,  A41B2400/52 ,  A45F2003/002 ,  Y10T24/1318 ,  Y10T24/1374 ,  Y10T24/314

    摘要： For infection control in a dental operatory, a single use, disposable dental bib holder comprising a synthetic organic plastic strap of a length to go about the neck of a patient and having left and right terminals, left and right clip fasteners secured to the strap terminals and having interlocking portions for positively fastening a dental bib in use position, the strap being locally frangible between the terminals for manually separating the strap into two sections which are disposable with the dental bib.

    摘要翻译： 用于牙科手术中的感染控制，一次性使用的一次性牙科围嘴保持器，其包括长度在患者颈部周围的合成有机塑料带，并且具有左右端子，固定到带端子的左和右夹紧件 并且具有用于在使用位置正面固定牙科围嘴的互锁部分，所述带在所述端子之间局部易碎，用于将所述带手动分离成两个部分，所述两个部分是与所述牙科围嘴一次性的。

    Dental paste cup with integrated finger mount
    3.
    发明授权
    Dental paste cup with integrated finger mount 失效
    具有集成手指安装的牙膏杯

    公开(公告)号：US4717057A

    公开(公告)日：1988-01-05

    申请号：US4543

    申请日：1987-01-16

    申请人： Don D. Porteous

    发明人： Don D. Porteous

    IPC分类号： A61C19/00 ,  F16M13/04 ,  B65D25/10 ,  B65D41/16

    CPC分类号： A61C19/006

    摘要： A dental paste cup is provided which comprises a cup having an open mouth defined by a rim, a removable closure overlying the open mouth and engaging the rim, and a finger mount extending adjacently and circumferentially from the rim, in a ring-like manner, and terminating in an open end proximate to the rim to thereby provide a slide-resistant grip on a support finger. In a preferred embodiment, the closure is releasably secured to the inner rim of the cup and the open end segment of the finger mount, which is releasably attached to the outer rim of the cup, passes through an aperture in the finger mount into alignment with an outer extension of the closure. The application of a vertical squeezing force to the finger mount disengages the end segment from the rim and permits the end segment to bear against the outer extension of the closure and thereby effect displacement of the closure form the mouth of the cup.

    摘要翻译： 提供了一种牙膏杯，其包括具有由边缘限定的开口的杯子，覆盖在开口上并与边缘接合的可拆卸盖子以及以环状方式从边缘相邻且周向延伸的手指托架， 并且终止于靠近轮辋的开口端，从而在支撑指状物上提供防滑动的把手。 在优选实施例中，封闭件可释放地固定到杯的内缘，并且手指安装件的可释放地附接到杯的外缘的开口端段通过手指座中的孔与第 封口的外延伸。 将垂直挤压力施加到手指安装座将端部部分与边缘分离，并允许端部部分抵靠封闭件的外部延伸部，从而实现封闭件从杯的口部的移位。

    Gingival retraction cord with wet, drip-free astringent
    4.
    发明授权
    Gingival retraction cord with wet, drip-free astringent 失效
    牙龈回缩线带湿，无滴涩收敛

    公开(公告)号：US4617950A

    公开(公告)日：1986-10-21

    申请号：US725489

    申请日：1985-04-22

    申请人： Don D. Porteous ,  Paul M. Wittrock

    发明人： Don D. Porteous ,  Paul M. Wittrock

    IPC分类号： A61C9/00 ,  A61K8/26 ,  A61Q11/00 ,  A61C15/00

    CPC分类号： A61Q11/00 ,  A61C9/0033 ,  A61K8/26

    摘要： An astringent retraction cord for use in dental therapeutics is provided by coating a gingival retraction cord with an astringent gel containing an astringent salt such as aluminum potassium sulfate and a bodying agent sufficient to stiffen the salt solution to stand on the cord. The gel coated retraction cord is adapted to be inserted into the gingival sulcus to effect retraction of gingival tissue.

    摘要翻译： 通过用含有收敛盐的收敛剂（例如硫酸铝钾）和足以使盐溶液硬化以使其固定在帘线上的凝集剂涂覆龈收缩线来提供用于牙科治疗的涩收缩线。 凝胶涂覆的回缩线适于插入牙龈沟以实现牙龈组织的缩回。

    Thermally reversible dental astringent gels
    5.
    发明授权
    Thermally reversible dental astringent gels 失效
    热可逆牙涩凝胶

    公开(公告)号：US4260597A

    公开(公告)日：1981-04-07

    申请号：US72704

    申请日：1979-09-04

    申请人： Don D. Porteous

    发明人： Don D. Porteous

    IPC分类号： A61K6/02 ,  A61K7/16 ,  A61K31/19 ,  A61K31/74 ,  A61K33/06

    CPC分类号： A61K6/0011 ,  Y10S514/902

    摘要： Thermally reversible dental astringent gels are prepared by admixing and heating a fluid system containing substantially completely hydrolyzed polyvinyl alcohol of moderate molecular weight and moderate solution viscosity, polyhydroxy aromatic gelling agent such as gallic acid, aluminum chloride hydrate and water until a sample thereof, upon cooling, forms a solid, tack-free, elastomeric, thermally reversible gel.

    摘要翻译： 通过将含有中等分子量和中等溶液粘度的基本上完全水解的聚乙烯醇的流体体系，如没食子酸，氯化铝水合物和水等多羟基芳族胶凝剂混合并加热，直到其冷却，制备热可逆性牙齿收敛剂凝胶 ，形成固体，无粘性，弹性体，热可逆的凝胶。

    Horse hoof protection
    6.
    发明授权
    Horse hoof protection 有权
    马蹄保护

    公开(公告)号：US06412566B1

    公开(公告)日：2002-07-02

    申请号：US09687310

    申请日：2000-10-13

    申请人： Frank Rovelli ,  Don D. Porteous ,  Richard L. Jacobs

    发明人： Frank Rovelli ,  Don D. Porteous ,  Richard L. Jacobs

    IPC分类号： A01L1500

    CPC分类号： A01L7/02 ,  A01L15/00 ,  Y10S168/01

    摘要： Horse hoof protection is obtained by incorporating a synthetic organic resin such as a urethane resin in the volume defined by the horse hoof bottom wall, suitably covered with a web fixed to the hoof bottom wall that is adhered to the resin. The resin protection is suitably free flowing into place, conforms to the contours of the hoof bottom wall, and adheres to the wall when cured. The protection by the resin is resilient and softer than the hoof wall and acts to cushion the hoof against shock.

    摘要翻译： 通过将合成有机树脂如聚氨酯树脂加入到由马蹄底壁限定的体积中，适当地覆盖固定到粘附到树脂上的蹄底壁的腹板上而获得马蹄保护。 树脂保护适当地自由流动就位，符合蹄底壁的轮廓，并在固化时粘附到墙壁上。 树脂的保护是比蹄壁弹性和柔软，并且用于缓冲蹄以防止震动。

    Instrument cleaning cassette with guided double hinge
    8.
    发明授权
    Instrument cleaning cassette with guided double hinge 失效
    仪器清洁带带引导双铰链

    公开(公告)号：US5482067A

    公开(公告)日：1996-01-09

    申请号：US388012

    申请日：1995-02-15

    申请人： Paul Wittrock ,  Paul Porteous ,  Don D. Porteous

    发明人： Paul Wittrock ,  Paul Porteous ,  Don D. Porteous

    IPC分类号： A61C19/02 ,  A61L2/025 ,  A61M5/00 ,  B08B3/04 ,  B08B3/12 ,  B08B3/10

    CPC分类号： A61L2/025 ,  A61C19/02 ,  A61M5/001 ,  B08B3/047 ,  B08B3/12 ,  Y10T137/2795

    摘要： A cassette for retaining medical, dental and veterinary instruments during fluid-carried ultrasonic vibration cleaning comprising generally rectangular, registered top and bottom interiorly open solid frames formed of synthetic organic plastic material having a tendency to dampen ultrasonic vibrations and molded to define interior instrument supports and resistant to cleaning conditions and defining a recess sized to receive the instruments, a series of separately formed and movable instrument support brackets, a series of support bracket mounts within the cavity integrally formed with the frames in opposed registration for mounting the support brackets in instrument receiving relation; a hinge linking like ends of the top and bottom frames for hinged pivoted movement opening and closing the cassette to receive and disgorge the instruments, the hinge comprising on each of the top and bottom frames a hinge pin and flange arrangement and an elongated link having an intermediate extent and terminal portions journaling the hinge pins for separate hinging movement such that the frames are registerable with each other in normal position to form the cavity and in inverted position to provide a display of the instruments in one frame elevated by being atop the other frame inverted and registered, and separately formed fluid-passing top and bottom frame panels respectively closing the top and bottom frames to contain the instruments within the cassette against injury to persons handling the cassette, the top and bottom frame panels being metallic and fluid porous to have less tendency to dampen ultrasonic vibrations than the frames, the cassette being molded to receive the instruments and the instruments being cleanable within the cassette by ultrasonic means.

    摘要翻译： 一种用于在流体携带的超声波振动清洗期间保持医疗，牙科和兽医器械的盒，包括由合成有机塑料材料形成的大致矩形的，注册的顶部和底部内部开放的固体框架，其具有抑制超声波振动和模制以限定内部器械支撑件的趋势， 抵抗清洁条件并且限定尺寸设置成接收仪器的凹部，一系列单独形成和可移动的仪器支撑支架，一系列支撑托架安装在与框架一体形成的空腔内，相对配准，用于将支撑托架安装在仪器接收 关系; 一铰链，其铰链端部与顶框架和底架相连接，用于铰接枢转运动，该铰链铰链运动开启和关闭该盒以容纳和排出仪器，铰链包括在顶框架和底框架中的每一个上，铰链销和凸缘装置以及具有 中间程度和终端部分，用于使铰链销钉缩小以进行单独的铰接运动，使得框架在正常位置可彼此对准以形成空腔并处于倒置位置，以便通过在另一框架顶部提升一个框架中的仪器显示 分别形成流体通过的顶部和底部框架板，分别封闭顶部和底部框架以容纳盒内的仪器，以防止处理盒的人员受伤，顶部和底部框架板是金属的并且具有流体多孔以具有 减少超声波振动的倾向比框架减少，盒被模制以接收插入物 通过超声波装置可以在盒内清洁仪器和仪器。