公开(公告)号：US20190336756A1

公开(公告)日：2019-11-07

申请号：US16512852

申请日：2019-07-16

Applicant: Colgate-Palmolive Company

Inventor： Patrik JOHANSSON ,  Evaristo DELGADO ,  Daniel WAINLESS

IPC: A61N1/30 ,  A61C19/06 ,  A61N1/05

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.

公开(公告)号：US20180369566A1

公开(公告)日：2018-12-27

申请号：US15634921

申请日：2017-06-27

Applicant: Colgate-Palmolive Company

Inventor： Daniel WAINLESS ,  Patrik JOHANSSON ,  Soniya KHAN

IPC: A61N1/04 ,  A46B9/04 ,  A46B9/00 ,  A46B15/00 ,  A46B11/00 ,  A61N1/05 ,  A61N1/32

Abstract: An oral care implement having electrodes thereon. In one aspect, the oral care implement may include a handle and a head, the head having an exposed outer surface. A first depression is formed in the exposed outer surface of the head. A first sacrificial electrode is disposed within the first depression and has an exposed surface that is recessed relative to the exposed outer surface of the head. A second electrode is located on the head. Each of the first and second electrodes is operably coupled to a power source to have opposite electrical charges.

公开(公告)号：US20220361655A1

公开(公告)日：2022-11-17

申请号：US17320622

申请日：2021-05-14

Applicant: Colgate-Palmolive Company

Inventor： Eduardo JIMENEZ ,  Daniel WAINLESS

IPC: A46B5/02

Abstract: A personal care implement that uses less plastic by removing material from a handle of the oral care implement while maintaining a comfortable grip which is similar to a normal grip that a user associates with a personal care implement. That is, the handle has a recess in a rear surface thereof, such that the handle or a portion thereof has a U-shaped transverse cross-sectional area. Portions of the handle may be covered with an elastomeric material to increase gripability and comfort. The handle may also include various rib structures elongated along the recess to increase the strength of the handle so that it does not significantly deform during normal use.

公开(公告)号：US20220133027A1

公开(公告)日：2022-05-05

申请号：US17572962

申请日：2022-01-11

Applicant: Colgate-Palmolive Company

Inventor： Gerald GONTARZ ,  Patrik JOHANSSON ,  John GATZEMEYER ,  Douglas HOHLBEIN ,  Daniel WAINLESS ,  Brian BLOCH ,  Najma KHAN

IPC: A46B15/00 ,  A46B11/00 ,  C25B1/00 ,  C25B9/17 ,  A45D34/04 ,  A46B9/04 ,  C25B11/02

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.

公开(公告)号：US20190328497A1

公开(公告)日：2019-10-31

申请号：US16508395

申请日：2019-07-11

Applicant: Colgate-Palmolive Company

Inventor： Patrik JOHANSSON ,  Guofeng XU ,  Gerald GONTARZ ,  Robert MOSKOVICH ,  Daniel WAINLESS

IPC: A61C17/22 ,  C25B9/06 ,  C25B1/26 ,  C25B1/00 ,  A46B15/00 ,  A61C17/34 ,  A46B11/00 ,  A61C17/32

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.

公开(公告)号：US20180369567A1

公开(公告)日：2018-12-27

申请号：US15634936

申请日：2017-06-27

Applicant: Colgate-Palmolive Company

Inventor： Daniel WAINLESS ,  Patrik JOHANSSON ,  Soniya KHAN

IPC: A61N1/04 ,  A46B9/04 ,  A46B15/00 ,  A61C17/22 ,  A61C17/34 ,  A61N1/05 ,  A61N1/32

Abstract: An oral care implement having electrodes thereon. In one aspect, the oral care implement may include a handle and a head, the head having a transverse through hole defined by an upper surface and a lower surface. A first electrode and a second electrode are located on the head and operably coupled to a power source to have opposite electrical charges. At least one of the first and second electrodes may be located on one of the upper and lower surfaces of the transverse through hole. In some embodiments, the first electrode is located on the upper surface of the transverse through hole and the second electrode is located on the lower surface of the transverse through hole.

公开(公告)号：US20180368566A1

公开(公告)日：2018-12-27

申请号：US15634964

申请日：2017-06-27

Applicant: Colgate-Palmolive Company

Inventor： Daniel WAINLESS ,  Patrik JOHANSSON ,  Soniya KHAN

IPC: A46B15/00 ,  A46B9/04 ,  A46B9/00 ,  A46B11/00 ,  A61Q11/00 ,  A61K8/72

Abstract: An oral care implement having electrodes thereon. In one aspect, the oral care implement may include a handle and a head, the head having a front surface and an opposite rear surface. A plurality of tooth cleaning elements may extend from the front surface of the head. A soft tissue cleaner may be located on the rear surface of the head, the soft tissue cleaner including a protuberance field. A first electrode and a second electrode are each operably coupled to a power source to have opposite electrical charges. The first and second electrodes may be spaced apart from one another and substantially surround the protuberance field. In other embodiments, the first and second electrodes may be embedded within or otherwise located within the protuberance field.

公开(公告)号：US20180368565A1

公开(公告)日：2018-12-27

申请号：US15634951

申请日：2017-06-27

Applicant: Colgate-Palmolive Company

Inventor： Daniel WAINLESS ,  Patrik JOHANSSON ,  Soniya KHAN

IPC: A46B15/00 ,  A46B9/04 ,  A46B9/00 ,  A46B11/00 ,  A61K8/72 ,  A61Q11/00

CPC classification number: A46B15/0022 ,  A46B9/005 ,  A46B9/04 ,  A46B11/0003 ,  A46B11/002 ,  A46B11/0068 ,  A46B15/0081 ,  A46B2200/1066 ,  A61K8/72 ,  A61K2800/83 ,  A61K2800/87 ,  A61Q11/00

Abstract: An oral care implement having electrodes thereon. In one aspect, the oral care implement may include a handle and a head, the head having an outer surface. A plurality of tooth cleaning elements extend from the head. At least one oral care agent dispenser is located on the head. A first electrode and a second electrode are located on the head and operably coupled to a power source to have opposite electrical charges. In some embodiments at least one of the first and second electrodes may be a sacrificial electrode. The oral care agent dispenser may be an outlet that is coupled to an oral care fluid in a reservoir and/or a solid release polymer that releases an oral care agent over time during use of the oral care implement.

公开(公告)号：US20180178964A1

公开(公告)日：2018-06-28

申请号：US15738101

申请日：2015-06-23

Applicant: Colgate-Palmolive Company

Inventor： Robert MOSKOVICH ,  Daniel WAINLESS ,  Alan SORRENTINO

IPC: B65D75/36 ,  B65D75/56 ,  A46B15/00

CPC classification number: B65D75/366 ,  A46B15/0091 ,  A46B2200/1066 ,  B65D75/563 ,  B65D2575/565

Abstract: A package (100) for an oral care implement such as one or more toothbrushes can include a transparent or translucent front panel (102) having a flat surface at a consumer-facing side of the package. The package can further include a transparent or translucent back panel (104) attached to the front panel, the back panel having a contoured surface, as well as text and/or graphics (116) on the front panel, wherein the package is configured to be displayed with the front panel of the package facing a viewing location. The front panel can further include an opening tab (120) defined by a tab line (122), a flap (126) defined, at least in part, by the tab line, and an opening cavity (124) in the back panel that is positioned behind the flap.

公开(公告)号：US20240122335A1

公开(公告)日：2024-04-18

申请号：US18482402

申请日：2023-10-06

Applicant: Colgate-Palmolive Company

Inventor： Daniel WAINLESS ,  Eduardo JIMENEZ

IPC: A46B5/02 ,  A46B9/04

CPC classification number: A46B5/026 ,  A46B5/021 ,  A46B9/04 ,  A46B2200/1066

Abstract: A personal care implement having a handle which includes a first rigid portion, a second rigid portion, and an elastomeric portion located therebetween. The first and second rigid portions may have end portion with first and second tabs. The elastomeric portion has a front surface, a rear surface, and a peripheral surface that extends between the front and rear surfaces. A first groove may be formed between the first tab of the first rigid portion and the first tab of the second rigid portion. A second groove may be formed between the second tab of the first rigid portion and the second tab of the second rigid portion. A first portion of the peripheral surface of the elastomeric portion may form a floor of the first groove and a second portion of the peripheral surface of the elastomeric portion may form a floor of the second groove.