公开(公告)号：US20180344019A1

公开(公告)日：2018-12-06

申请号：US16101549

申请日：2018-08-13

Applicant: Colgate-Palmolive Company

Inventor： John GATZEMEYER ,  Thomas BOYD ,  Eduardo JIMENEZ ,  Bruce RUSSELL

IPC: A46B11/00 ,  A61C17/22 ,  A46B15/00 ,  A46B9/04 ,  A46B13/02

CPC classification number: A46B11/002 ,  A46B9/04 ,  A46B11/001 ,  A46B11/0082 ,  A46B13/023 ,  A46B15/0002 ,  A46B15/0032 ,  A46B15/0055 ,  A46B15/0075 ,  A46B15/0081 ,  A46B2200/1066 ,  A61C17/227

Abstract: An oral care implement that delivers a fluid from a reservoir to an applicator by capillary action. The oral care implement may include a head and a handle, the head having tooth cleaning elements extending therefrom. There may also be a reservoir storing a fluid and an applicator on the head. Finally, a delivery member may extend from the reservoir to the applicator. The delivery member may include a capillary tube that draws the fluid from the reservoir to the applicator by capillary action.

公开(公告)号：US20200060416A1

公开(公告)日：2020-02-27

申请号：US16671231

申请日：2019-11-01

Applicant: Colgate-Palmolive Company

Inventor： Robert MOSKOVICH ,  Kenneth WAGUESPACK ,  Bruce RUSSELL

IPC: A46B5/00 ,  A46B9/02 ,  A46B9/04

Abstract: A toothbrush includes a handle and a head mounted to the handle. In one aspect, the head may include a base structure having a front surface. A cleaning element carrier may be at least partially suspended above the front surface of the base structure so that at least a portion of the cleaning element carrier is movable relative to the base structure in a direction towards the front surface of the base structure. The cleaning element carrier may have a first segment and a second segment that are separated by a gap. A plurality of bristle tufts may extend from the first and second segments of the cleaning element carrier. A central cleaning element may extend from the front surface of the base structure and through the gap between the first and second segments of the cleaning element carrier.

公开(公告)号：US20190239996A1

公开(公告)日：2019-08-08

申请号：US16386315

申请日：2019-04-17

Applicant: Colgate-Palmolive Company

Inventor： Eduardo JIMENEZ ,  Douglas HOHLBEIN ,  Heng CAI ,  Sharon KENNEDY ,  Thomas MINTEL ,  Bruce RUSSELL

IPC: A61C19/06 ,  C25B1/04 ,  A46B15/00 ,  C25B1/02 ,  A61C17/00 ,  A61C17/16 ,  A61N1/05 ,  A46B9/04 ,  C25B1/13 ,  A61N1/44 ,  A61N1/32 ,  A61N1/26 ,  A61B17/24

CPC classification number: A61C19/066 ,  A46B9/04 ,  A46B15/0002 ,  A46B15/0022 ,  A46B2200/1066 ,  A61B17/244 ,  A61C17/00 ,  A61C17/16 ,  A61N1/0548 ,  A61N1/26 ,  A61N1/322 ,  A61N1/44 ,  C25B1/02 ,  C25B1/04 ,  C25B1/13 ,  Y02E60/366

Abstract: An oral care device such as an oral care implement or a toothbrush. The oral care device may include a handle and a head. The head may have a plurality of cleaning elements extending therefrom. The head may comprise a channel and a plurality of electrodes may be located within the channel. The electrodes may be coupled to a power source. The electrodes may be used to generate a chemical agent via the application of an electrical potential across the electrodes when in communication with an electrolyte. The chemical agents may include ozone, hydrogen peroxide, peroxide, chlorine hypochlorite, ions, peroxides, and/or other chemical agents.