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    Device for dispensing a dental material
    2.
    发明授权
    Device for dispensing a dental material 有权

    公开(公告)号：US09737378B2

    公开(公告)日：2017-08-22

    申请号：US14904839

    申请日：2014-07-24

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Bruce R. Broyles ,  Christopher J. Claypool ,  Marc Peuker ,  Greg E. Schrank

    IPC: A61C5/62 ,  A61C1/16

    CPC classification number: A61C5/62 ,  A61C1/16

    Abstract: A device for dispensing a dental material has a cartridge with a dispensing end. The dispensing end has a dispensing opening for the dental material. The dispensing end further has in essence an axially symmetric shape with a truncation. The truncation provides the dispensing end with a generally flat dispensing surface through which the dispensing opening extends. The device has further a cap received on the dispensing end. The cap and the dispensing end are rotatable relative to each other between an open position, in which an orifice in the cap uncovers the dispensing surface, and a closed position, in which a closed space is formed between the cap and the dispensing surface. The device allows for a relatively convenient dispensation of dental material, in particular for a dispensation of a dental composite filling material.

    Handheld viscous dental paste dispenser
    3.
    发明授权
    Handheld viscous dental paste dispenser 有权

    公开(公告)号：US09668826B2

    公开(公告)日：2017-06-06

    申请号：US14531564

    申请日：2014-11-03

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Christopher J. Claypool ,  Bruce R. Broyles

    IPC: A61C5/06 ,  A61C5/04

    CPC classification number: A61C5/50 ,  A61C5/62

    Abstract: An apparatus for dispensing a viscous dental paste that includes a barrel member, a dispensing tip, and a platform. The barrel defines a chamber for containing a viscous material. The dispensing tip extends from the barrel member to a dispensing end and defines a passageway open to the chamber. The dispensing end forms an outlet opening open to the passageway and circumscribed by a continuous wall defining an interior surface and an exterior surface. The platform projects from the dispensing end and defines opposing first and second major faces. The first major face is aligned with the outlet opening. The second major face is contiguous with a section of the exterior surface. Viscous material is dispensed from the chamber and onto the platform as a ribbon or sheet.

    Process monitoring device
    5.
    发明授权
    Process monitoring device 有权

    公开(公告)号：US11596704B2

    公开(公告)日：2023-03-07

    申请号：US16466330

    申请日：2017-12-07

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Timothy J. Nies ,  G. Marco Bommarito ,  Christopher J. Claypool

    IPC: A61L2/28 ,  G01N21/78 ,  C08G63/183 ,  G01N31/22 ,  G01N21/77

    Abstract: The present disclosure relates to an article for detecting a disinfectant via visual feedback. The article have a first substrate with a first major surface and opposite ends. The article also comprises a process indicator disposed on at least a portion of the first major surface. The process indicator reacts with at least one liquid disinfectant selected from the group consisting of glutaraldehyde, ortho-phthalaldehyde, hydrogen peroxide, peroxyacetic acid, and combinations thereof. The process indicator can be formed from a synthetic amine-containing polymer derived from polyethylenimine (PEI). The article can have a flow channel that is formed by a portion of the process indicator and that extends between the opposite ends. The disclosure also relates to a kit containing the article as well as a method of using the article in a disinfection process. The article is used to diagnose issues in an automated endoscope reprocessors (AERs).

    HANDHELD VISCOUS DENTAL PASTE DISPENSER
    7.
    发明申请
    HANDHELD VISCOUS DENTAL PASTE DISPENSER 有权
    手持式粘度牙膏配料

    公开(公告)号：US20150125827A1

    公开(公告)日：2015-05-07

    申请号：US14531564

    申请日：2014-11-03

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Christopher J. Claypool ,  Bruce R. Broyles

    IPC: A61C5/06

    CPC classification number: A61C5/50 ,  A61C5/62

    Abstract: An apparatus for dispensing a viscous dental paste that includes a barrel member, a dispensing tip, and a platform. The barrel defines a chamber for containing a viscous material. The dispensing tip extends from the barrel member to a dispensing end and defines a passageway open to the chamber. The dispensing end forms an outlet opening open to the passageway and circumscribed by a continuous wall defining an interior surface and an exterior surface. The platform projects from the dispensing end and defines opposing first and second major faces. The first major face is aligned with the outlet opening. The second major face is contiguous with a section of the exterior surface. Viscous material is dispensed from the chamber and onto the platform as a ribbon or sheet.

    Abstract translation: 一种用于分配粘性牙膏的装置，其包括筒构件，分配尖端和平台。 筒体限定用于容纳粘性材料的室。 分配尖端从筒体延伸到分配端并且限定通向腔室的通道。 分配端形成通向通道的出口开口，并由限定内表面和外表面的连续壁限定。 平台从分配端突出并且限定相对的第一和第二主面。 第一个主面与出口开口对齐。 第二个主要表面与外表面的一部分相邻。 粘性材料从室中分配并作为带状物或片材分散在平台上。

    DEVICE FOR DISPENSING A DENTAL MATERIAL
    9.
    发明申请
    DEVICE FOR DISPENSING A DENTAL MATERIAL 有权
    用于分配牙科材料的装置

    公开(公告)号：US20160166356A1

    公开(公告)日：2016-06-16

    申请号：US14904839

    申请日：2014-07-24

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Bruce R. Broyles ,  Christopher J. Claypool ,  Marc Peuker ,  Greg E. Schrank

    IPC: A61C5/06 ,  A61C1/16

    CPC classification number: A61C5/62 ,  A61C1/16

    Abstract: A device for dispensing a dental material has a cartridge with a dispensing end. The dispensing end has a dispensing opening for the dental material. The dispensing end further has in essence an axially symmetric shape with a truncation. The truncation provides the dispensing end with a generally flat dispensing surface through which the dispensing opening extends. The device has further a cap received on the dispensing end. The cap and the dispensing end are rotatable relative to each other between an open position, in which an orifice in the cap uncovers the dispensing surface, and a closed position, in which a closed space is formed between the cap and the dispensing surface. The device allows for a relatively convenient dispensation of dental material, in particular for a dispensation of a dental composite filling material.

    Abstract translation: 用于分配牙科材料的装置具有带有分配端的盒。 分配端具有用于牙科材料的分配开口。 分配端部本质上具有截断的轴对称形状。 截头为分配端提供大致平坦的分配表面，分配开口通过该分配表面延伸。 该装置在分配端还具有一个盖子。 盖和分配端可以在打开位置之间相对于彼此旋转，在打开位置中，盖中的孔露出分配表面，并且在封闭位置，封闭空间形成在盖和分配表面之间。 该装置允许相对方便地分配牙科材料，特别是用于牙科复合材料填充材料的分配。

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