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公开(公告)号：US10675455B2
公开(公告)日：2020-06-09
申请号：US15426361
申请日：2017-02-07
Applicant: Colgate-Palmolive Company
Inventor： Patrik Johansson , Harsh Mahendra Trivedi , Douglas Hohlbein
IPC: A61N1/00 , A61N1/05 , A61N1/32 , A61N1/26 , A61C17/22 , C25B1/26 , C25B9/06 , C25B1/28 , A46B15/00 , A61C17/16 , A61N1/20
Abstract: An oral care implement having conductive protrusions. In one embodiment, the oral care implement includes a handle and a head coupled to the handle. Furthermore, the oral care implement includes a power source. A plurality of conductive protrusions may be electrically coupled to the power source. The plurality of conductive protrusions may include a base proximate the head and a distal end spaced from the head. Furthermore, at least one of the conductive protrusions may taper from the base to the distal end.
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公开(公告)号：US10390917B2
公开(公告)日：2019-08-27
申请号：US14977151
申请日：2015-12-21
Applicant: COLGATE-PALMOLIVE COMPANY
Inventor： Patrik Johansson , Guofeng Xu , Gerald Gontarz , Robert Moskovich , Daniel Wainless
Abstract: A powered toothbrush includes a handle, a power source disposed in the handle, a head including a cavity disposed at a distal end of the handle, an electrically conducting element disposed in the cavity and electrically connected to the power source, and a movable cleaning element connected to the head and movable relative to the cavity. The movable cleaning element includes a tooth cleaning support member, a tooth cleaning element mounted on the support member, and a ferromagnetic member. Application of an electrical current to the electrically conducting element generates a magnetic field at the electrically conducting element. The magnetic field selectively at least one of attracts and repels the ferromagnetic member to move the movable cleaning element relative to the electrically conducting element.
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公开(公告)号：US20160184065A1
公开(公告)日：2016-06-30
申请号：US14977151
申请日：2015-12-21
Applicant: COLGATE-PALMOLIVE COMPANY
Inventor： Patrik Johansson , Guofeng Xu , Gerald Gontarz , Robert Moskovich , Daniel Wainless
IPC: A61C17/22
CPC classification number: A61C17/22 , A46B11/0003 , A46B11/002 , A46B15/0002 , A46B15/0022 , A46B15/0024 , A46B15/0026 , A46B2200/1066 , A61C17/32 , A61C17/3481 , C25B1/00 , C25B1/26 , C25B9/06
Abstract: A powered toothbrush includes a handle, a power source disposed in the handle, a head including a cavity disposed at a distal end of the handle, an electrically conducting element disposed in the cavity and electrically connected to the power source, and a movable cleaning element connected to the head and movable relative to the cavity. The movable cleaning element includes a tooth cleaning support member, a tooth cleaning element mounted on the support member, and a ferromagnetic member. Application of an electrical current to the electrically conducting element generates a magnetic field at the electrically conducting element. The magnetic field selectively at least one of attracts and repels the ferromagnetic member to move the movable cleaning element relative to the electrically conducting element.
Abstract translation: 动力牙刷包括手柄，设置在手柄中的动力源，包括设置在手柄远端的空腔的头部，设置在空腔中并电连接到动力源的导电元件，以及可动清洁元件 连接到头部并相对于腔体可移动。 可移动清洁元件包括牙齿清洁支撑构件，安装在支撑构件上的牙齿清洁元件和铁磁构件。 将电流施加到导电元件在导电元件处产生磁场。 该磁场选择性地吸引并排斥铁磁部件中的至少一个以相对于导电元件移动可动清洁元件。
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公开(公告)号：US11229283B2
公开(公告)日：2022-01-25
申请号：US16848992
申请日：2020-04-15
Applicant: Colgate-Palmolive Company
Inventor： Gerald Gontarz , Patrik Johansson , John Gatzemeyer , Douglas Hohlbein , Daniel Wainless , Brian Bloch , Najma Khan
IPC: A46B11/00 , A46B9/04 , A46B3/16 , A46B15/00 , C25B1/00 , C25B9/17 , C25B11/02 , A45D34/04 , A46B3/06
Abstract: A toothbrush includes a handle, a head at a distal end of the handle comprising a bristle plate, a hole extending through the bristle plate, a plurality of bristles at least partially disposed in the hole and extending from the hole in a direction away from the head, and a reservoir in fluid communication with the hole. Fluid in the reservoir enters the tuft holes and is wicked out of the head of the toothbrushes by capillaries formed between the bristles.
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公开(公告)号：US11123553B2
公开(公告)日：2021-09-21
申请号：US16512852
申请日：2019-07-16
Applicant: Colgate-Palmolive Company
Inventor： Patrik Johansson , Evaristo Delgado , Daniel Wainless
Abstract: An oral care implement herein may be embodied as an oral device for placement in the oral cavity. The device may include an insert configured for placement in the oral cavity in contact with a wearer's teeth and an activating member configured for placement in the oral cavity and selectively attachable to the insert.
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Patent Agency Ranking
公开(公告)号：US10646319B2
公开(公告)日：2020-05-12
申请号：US14983734
申请日：2015-12-30
Applicant: COLGATE-PALMOLIVE COMPANY
IPC: A61C19/06 , A61K8/23 , A61K8/24 , A61K8/33 , A61Q11/02 , A61Q11/00 , A61N1/05 , C25B1/00 , C25B9/06
Abstract: In some embodiments, an oral care device includes a flexible base substrate, a power source disposed on the base substrate, and first and second electrodes electrically connected to the power source. Also disclosed are methods of using the same, for example, for whitening the teeth or for treating other conditions in the oral cavity.
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公开(公告)号：US10369375B2
公开(公告)日：2019-08-06
申请号：US14979064
申请日：2015-12-22
Applicant: COLGATE-PALMOLIVE COMPANY
Inventor： Scott Demarest , Francis Tatu , Mark Bartlett , Stacey Lavender , Patrik Johansson , Scott Mosby , Mark Lowenthal
Abstract: An oral treatment device that emits light onto surfaces of a user's teeth. In one aspect, the oral treatment device includes an intraoral mouthpiece. The mouthpiece comprises a lamp support structure comprising a lamp support surface and is formed of a first material. A flexible lamp is mounted to the lamp support surface so that a light emitting surface of the flexible lamp assumes a concave curvature, thereby forming a lamp assembly. A guard component is overmolded to the lamp assembly. The guard component is formed of an elastomeric material having a hardness that is less than a hardness of the first material. In one embodiment, the oral treatment device may be a teeth whitening device.
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公开(公告)号：US10179038B2
公开(公告)日：2019-01-15
申请号：US14983724
申请日：2015-12-30
Applicant: COLGATE-PALMOLIVE COMPANY
Inventor： Patrik Johansson , Gerald Gontarz
Abstract: An oral care implement includes a housing defining a cavity and configured for at least partial insertion into an oral cavity. An opening in the housing fluidly connects the cavity to an environment of the housing. First and second spaced electrodes are disposed in the cavity. An electrical connection electrically connects the first electrode and the second electrode to a power source. At least one of the first electrode or the second electrode is a sacrificial electrode and passing a current through the electrical connection causes the sacrificial electrode to oxidize.
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公开(公告)号：US20170189153A1
公开(公告)日：2017-07-06
申请号：US14983734
申请日：2015-12-30
Applicant: COLGATE-PALMOLIVE COMPANY
CPC classification number: A61C19/066 , A61C19/06 , A61C19/063 , A61K8/23 , A61K8/24 , A61K8/33 , A61N1/0548 , A61Q11/00 , A61Q11/02 , C25B1/00 , C25B9/06
Abstract: In some embodiments, an oral care device includes a flexible base substrate, a power source disposed on the base substrate, and first and second electrodes electrically connected to the power source. Also disclosed are methods of using the same, for example, for whitening the teeth or for treating other conditions in the oral cavity.
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公开(公告)号：US12064618B2
公开(公告)日：2024-08-20
申请号：US16864218
申请日：2020-05-01
Applicant: Colgate-Palmolive Company
Inventor： Patrik Johansson , Harsh Mahendra Trivedi , Douglas Hohlbein
IPC: A61N1/05 , A46B15/00 , A61C17/16 , A61C17/22 , A61N1/26 , A61N1/32 , C25B1/26 , C25B1/28 , C25B1/29 , C25B9/17 , A61N1/20
CPC classification number: A61N1/0548 , A46B15/0022 , A61C17/16 , A61C17/222 , A61N1/26 , A61N1/322 , A61N1/326 , C25B1/26 , C25B1/28 , C25B1/29 , C25B9/17 , A61N1/205
Abstract: An oral care implement having conductive protrusions. In one embodiment, the oral care implement includes a handle and a head coupled to the handle. Furthermore, the oral care implement includes a power source. A plurality of conductive protrusions may be electrically coupled to the power source. The plurality of conductive protrusions may include a base proximate the head and a distal end spaced from the head. Furthermore, at least one of the conductive protrusions may taper from the base to the distal end.
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