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    FLUID DISPENSING ORAL CARE IMPLEMENT
    22.
    发明申请
    FLUID DISPENSING ORAL CARE IMPLEMENT 有权
    流体分配口腔护理实施

    公开(公告)号：US20160088926A1

    公开(公告)日：2016-03-31

    申请号：US14962032

    申请日：2015-12-08

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： Eduardo Jimenez ,  Michael Rooney ,  Robert Moskovich ,  Thomas Boyd ,  Sharon Kennedy ,  Madhusudan Patel ,  John Gatzemeyer ,  Alan Sorrentino

    IPC: A46B11/00

    CPC classification number: A46B11/0082 ,  A46B9/04 ,  A46B11/001 ,  A46B11/0062 ,  A46B15/0081 ,  A46B2200/1066

    Abstract: A fluid dispensing oral care implement with fluid delivery system. The implement includes a storage member containing a fluid. A channel formed of one or more wicking or capillary members extends through at least a portion of the oral care implement to deliver fluid(s) through one or more fluid outlets via capillary action. In one embodiment, the fluid outlet is comprised of a wicking or capillary material and is disposed in the head of the implement. A variety of fluids can be administered for therapeutic, hygienic, and/or other benefits, such as fresh breath, tooth whitening, tooth sensitivity, plaque and/or tartar control, or producing sensations of heat, cool, or tingling.

    Abstract translation: 具有流体输送系统的流体分配口腔护理器具。 该装置包括一个包含流体的储存构件。 由一个或多个芯吸或毛细管构件形成的通道延伸穿过口腔护理器具的至少一部分，以通过毛细管作用将流体输送通过一个或多个流体出口。 在一个实施例中，流体出口由芯吸或毛细管材料构成，并且设置在器具的头部。 可以施用各种流体用于治疗，卫生和/或其他益处，例如新鲜呼吸，牙齿美白，牙齿敏感性，斑块和/或牙垢控制，或产生热，凉或刺痛的感觉。

    Ultrasonic system and method for detecting a biofilm on a tooth
    23.
    发明授权
    Ultrasonic system and method for detecting a biofilm on a tooth 有权

    公开(公告)号：US11103209B2

    公开(公告)日：2021-08-31

    申请号：US16186639

    申请日：2018-11-12

    Applicant: Colgate-Palmolive Company

    Inventor： Xiaonan Zhang ,  Alan Sorrentino ,  Carlo Daep ,  Zi Wu

    IPC: A61B8/08 ,  A61C17/22 ,  A61B8/12 ,  A61B8/00 ,  A46B9/04 ,  A61B5/00 ,  A46B15/00

    Abstract: An ultrasonic system may include: an oral care device including: a head; a plurality of teeth cleaning elements extending from a first side of the head; and an ultrasound module including an ultrasound transceiver positioned in the head, the ultrasound transceiver configured to produce an ultrasound signal on the first side of the head and to generate a detection signal from a reflected ultrasound signal; and a processing module operably coupled to the ultrasound module to receive the detection signal; wherein the processing module includes a programmable processor configured to process the detection signal non-linearly with respect to time by first identifying a first reflection representing a surface of a tooth and then determining whether a second reflection peak is present in the detection signal at a time prior to the first reflection peak, the second reflection peak representing a biofilm on the surface of the tooth.

    System and method for forming an oral care implement
    24.
    发明授权
    System and method for forming an oral care implement 有权

    公开(公告)号：US10723052B2

    公开(公告)日：2020-07-28

    申请号：US15726067

    申请日：2017-10-05

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： Alan Sorrentino ,  Stephen Nelson

    IPC: A46B5/02 ,  B29C45/16 ,  B29L31/42 ,  B29C45/27

    Abstract: A system for forming an oral care implement and an oral care implement formed thereby. The system may include a first mold defining a first mold cavity having a first mold cavity axis; first and second injection orifices formed into the first mold and providing passageways directly into the first portion of the first mold cavity, the second injection orifice being spaced apart from the first injection orifice; first and second hot runner sub-systems fluidly coupled to the first and second injection orifices, respectively; wherein the system is configured to dispense the first material into the first portion of the first mold cavity via the first injection orifice, and after passage of a period of time, to subsequently dispense the second material into the first portion of the first mold cavity via the second injection orifice, the second material being injected into the first material to displace the first material.

    Vibrating toothbrush
    25.
    发明授权
    Vibrating toothbrush 有权

    公开(公告)号：US10390918B2

    公开(公告)日：2019-08-27

    申请号：US15988590

    申请日：2018-05-24

    Applicant: Colgate-Palmolive Company

    Inventor： Alan Sorrentino

    IPC: A61C17/34 ,  A46B13/02 ,  H02K5/24 ,  H02K7/06 ,  A46B15/00 ,  A61C17/22 ,  F16F7/00 ,  F16F1/36 ,  B26B19/38

    Abstract: A vibrating toothbrush is provided with vibration-isolating zones that substantially isolate vibrations in the head and reduce vibrations transmitted to the handle without sacrificing structural integrity around the vibration-isolation zones. Such zones may generally comprise neck material that is reduced in cross-section, thinned, replaced by dampening material, or removed altogether to create transmission-inhibiting voids. The vibration-isolating zones may be further supported by the housing of the vibratory element to maintain the structural integrity around the zones and to thereby alleviate weakness conditions that might subject the toothbrush to fatigue and breakage.

    Oral care implements and methods of manufacturing the same
    27.
    发明授权
    Oral care implements and methods of manufacturing the same 有权

    公开(公告)号：US10278487B2

    公开(公告)日：2019-05-07

    申请号：US15309187

    申请日：2014-05-07

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： Donghui Wu ,  Alan Sorrentino ,  Robert Moskovich ,  Eduardo Jimenez ,  Kenneth Waguespack ,  Douglas Joseph Hohlbein ,  Matthew Lee Kolb ,  Paul Donald Carse

    IPC: A46B11/00 ,  A46B9/04

    Abstract: An oral care implement having a body comprising a handle, a head having at least one oral care element extending therefrom, and at least one fluid outlet; a reservoir in the body and for storing an oral care fluid; and a pump in the body for pumping the oral care fluid from the reservoir towards the fluid outlet, wherein the pump is an umbrella check valve circumferentially surrounding a duckbill check valve. Alternatively, the invention is a method of manufacturing an oral care implement, including the steps of providing a body comprising a base having first and second holes extending therethrough; and fitting to the body a unitary component comprising first and second valves at a position at which the first valve blocks the first hole and the second valve blocks the second hole, wherein the first valve is an umbrella check valve that circumferentially surrounds the second valve.

    Packaged oral care implement
    28.
    发明授权
    Packaged oral care implement 有权

    公开(公告)号：US10159333B2

    公开(公告)日：2018-12-25

    申请号：US15504125

    申请日：2014-08-15

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： Robert Moskovich ,  Alan Sorrentino ,  Yuanqiang Fang

    IPC: A46B15/00 ,  B65D75/36 ,  A61B17/24 ,  B65D25/20 ,  B65D75/52 ,  B65D75/56 ,  A46B9/04 ,  A61C17/22

    Abstract: A packaged oral care implement that includes a package having a blister carton with a receiving trough, an insert tray positioned within the receiving trough, and a backer panel enclosing an open rear end of the receiving trough. The insert tray may be located within a middle axial section of the receiving trough and is in a fixed axial position relative to the blister carton through mating contact between a retaining section of the blister carton and a portion of the insert tray. An oral care implement is positioned within the receiving trough of the blister carton such that an an sate body of the oral care implement is positioned within a product receiving channel of the insert tray to prevent movement of the oral care implement relative to the insert tray.

    SYSTEM AND METHOD FOR FORMING AN ORAL CARE IMPLEMENT
    30.
    发明申请
    SYSTEM AND METHOD FOR FORMING AN ORAL CARE IMPLEMENT 审中-公开

    公开(公告)号：US20180029268A1

    公开(公告)日：2018-02-01

    申请号：US15726067

    申请日：2017-10-05

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： Alan Sorrentino ,  Stephen Nelson

    IPC: B29C45/16 ,  B29C45/27 ,  B29L31/42

    Abstract: A system for forming an oral care implement and an oral care implement formed thereby. The system may include a first mold defining a first mold cavity having a first mold cavity axis; first and second injection orifices formed into the first mold and providing passageways directly into the first portion of the first mold cavity, the second injection orifice being spaced apart from the first injection orifice; first and second hot runner sub-systems fluidly coupled to the first and second injection orifices, respectively; wherein the system is configured to dispense the first material into the first portion of the first mold cavity via the first injection orifice, and after passage of a period of time, to subsequently dispense the second material into the first portion of the first mold cavity via the second injection orifice, the second material being injected into the first material to displace the first material.

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