公开(公告)号：US11771212B2

公开(公告)日：2023-10-03

申请号：US17303685

申请日：2021-06-04

Applicant: Colgate-Palmolive Company

Inventor： Leighton Davies-Smith ,  Erin Speicher ,  Hallena Strotman

IPC: A47L13/22 ,  A46B11/00

CPC classification number: A46B11/0062 ,  A46B11/0003 ,  A46B11/0006 ,  A46B11/0068 ,  A46B2200/1066

Abstract: An oral care implement that dispenses an oral care agent during use and a method of assembling such an oral care implement. The method may include contacting a suction tool to a supporting member and then contacting the supporting member to a dissolvable element to form a sub-assembly. Next, the sub-assembly may be inserted into a cavity of a head portion of an oral care implement. Then, the suction force applied by the suction tool onto the sub-assembly may be released to leave the sub-assembly in the cavity of the head portion. Finally, an oral cleaning member may be coupled to the head portion of the oral care implement.

公开(公告)号：US20230294119A1

公开(公告)日：2023-09-21

申请号：US18299980

申请日：2023-04-13

Applicant: Colgate-Palmolive Company

Inventor： Kiat-Cheong Toh ,  Mark Bartlett ,  Peter Fallat, II

IPC: B05B11/10 ,  A47K5/12 ,  B05B11/00 ,  B05B15/30

CPC classification number: B05B11/1047 ,  A47K5/1201 ,  A47K5/1205 ,  A47K5/1208 ,  A47K5/1211 ,  B05B11/0008 ,  B05B11/0038 ,  B05B11/0054 ,  B05B15/30 ,  A45D34/00 ,  B05B11/0097 ,  B05B11/1001 ,  B05B11/1067

Abstract: A system for dispensing a personal care fluid, such as a hand soap or the like. The system includes a dispenser and a refill cartridge. The dispenser includes a dispenser body having a refill cavity and a dispenser lid configured to be coupled to the dispenser body. There may be a pump sub-system mounted to the dispenser lid, or alternatively the personal care fluid may be dispensed by squeezing the dispenser and refill cartridge. The refill cartridge is configured for slidable insertion into and removal from the refill cavity of the dispenser body. The personal care fluid system is designed so that a user can readily and easily change out/replace the refill cartridge for use with a common dispenser, dispenser lid, and pump sub-system.

公开(公告)号：US11751675B2

公开(公告)日：2023-09-12

申请号：US17249055

申请日：2021-02-18

Applicant: Colgate-Palmolive Company

Inventor： Chi Shing Wong ,  Douglas J. Hohlbein ,  Kenneth Waguespack ,  Al Sprosta ,  Wen Jin Xi ,  Xiangji Ding

IPC: A46B5/02 ,  A46B9/04 ,  A46B15/00

CPC classification number: A46B5/026 ,  A46B5/02 ,  A46B9/04 ,  A46B15/0016 ,  A46B15/0087 ,  A46B15/0055 ,  A46B2200/1066

Abstract: An toothbrush having a handle and a head. The handle may include a first component and a second component covering at least a portion of the first component. The first and second components may be chemically compatible. The first and second components may both comprise a hard polyolefin. The first and second components may have different transparencies. In one aspect, the first component may be opaque and the second component may be transparent or semi-transparent. In some aspects, the handle may also include a third component comprising a thermoplastic elastomer. Furthermore, there may be at least one projection extending outwardly from an outer surface of the first component.

公开(公告)号：US20230255736A1

公开(公告)日：2023-08-17

申请号：US18303974

申请日：2023-04-20

Applicant: Colgate-Palmolive Company

Inventor： Robert Pierce ,  Nagarajan Jayaraman ,  Mark Bakhrakh ,  Igor Kachko ,  Stanislav Kolchanov ,  Pavel Karavaev ,  Rostislav Khorenyan ,  Irina Sigalovsky ,  Semyon Kogan

IPC: A61C17/22 ,  A61C17/34 ,  A46B9/00

CPC classification number: A61C17/228 ,  A61C17/222 ,  A61C17/349 ,  A61C17/221 ,  A46B9/005 ,  A61C17/224

Abstract: In one embodiment, the invention may be a teeth cleaning device including: a first support structure comprising a first dentature channel configured to receive at least a first portion of a dentature of a user; a plurality of teeth cleaning pads located within the first dentature channel; a plurality of air bladders operably coupled to the teeth cleaning pads; an air-flow subsystem operably coupled to the air bladders; and a control unit operably coupled to the air-flow subsystem, the control unit configured to: (1) pressurize the air bladders with external air in a pressurization mode; and (2) transfer air between select ones of the air bladders in a cleaning mode.

公开(公告)号：US11723846B2

公开(公告)日：2023-08-15

申请号：US17248200

申请日：2021-01-14

Applicant: Colgate-Palmolive Company

Inventor： Shaoyi Zhang ,  Saide Tang ,  Carl Myers ,  Guofeng Xu

IPC: A61K8/21 ,  A61K8/19 ,  A61K8/20 ,  A61K8/27 ,  A61K8/41 ,  A61K8/55 ,  A61Q11/00

CPC classification number: A61K8/21 ,  A61K8/19 ,  A61K8/20 ,  A61K8/27 ,  A61K8/416 ,  A61K8/55 ,  A61Q11/00

Abstract: This application relates to novel aqueous oral care compositions useful for combining and delivering incompatible stannous fluoride or stannous chloride and potassium salts in a high-water composition, for example, to provide effective caries prevention, protection against dental erosion, and relief from dental hypersensitivity. The compositions comprise stannous fluoride or stannous chloride, nitric acid or a water-soluble nitrate salt, a water-soluble alkali metal polyphosphate and more than 10% water, by weight of the composition.

公开(公告)号：US20230225955A1

公开(公告)日：2023-07-20

申请号：US17901710

申请日：2022-09-01

Applicant: Colgate-Palmolive Company

Inventor： Min LI ,  Aixing FAN ,  Nadia SOLIMAN ,  Komal SHAHANI ,  Junhong MAO ,  Thomas BOYD ,  Amira KHAN ,  Mavis DENNIS ,  Stephy Qianwen CHUNG

IPC: A61K8/73 ,  A61K8/34 ,  A61K8/365 ,  A61Q19/00

CPC classification number: A61K8/73 ,  A61K8/342 ,  A61K8/365 ,  A61Q19/007 ,  A61K2800/85

Abstract: Described herein are personal care compositions that may include from about 0.1 to about 5 wt. % of a polysaccharide; from about 0.01 to about 12 wt. % of a fatty alcohol; and from about 0.5 to about 7 wt. % of a post-biotic blend, wherein all weight percentages are based on the total weight of the personal care composition. Methods of making and using these personal care compositions are also described herein.

公开(公告)号：US20230225493A1

公开(公告)日：2023-07-20

申请号：US18182898

申请日：2023-03-13

Applicant: Colgate-Palmolive Company

Inventor： Chang L. LIU ,  Jiang ZHOU ,  Yanmei JI ,  Fan Gang XIE

IPC: A46B9/06 ,  A46B9/04

CPC classification number: A46B9/06 ,  A46B9/04 ,  A46B2200/1066

Abstract: An oral care implement having a head with a plurality of cleaning elements coupled thereto and extending therefrom. In the exemplified embodiment, the cleaning elements have a plurality of bristle tufts each including a plurality of bristle filaments. In one aspect, the oral care implement may include a first bristle tuft having inner and outer filaments with the outer filaments being taller than the inner filaments and a second bristle tuft having inner and outer filaments with the outer filaments being shorter than the inner filaments. The first bristle tufts may be arranged on the head in a position so as to surround the second bristle tufts, or the second bristle tufts may be arranged on the head in a position so as to surround the first bristle tufts. Distal ends of the first and second bristle tufts may be angled.

公开(公告)号：US11701312B2

公开(公告)日：2023-07-18

申请号：US17652948

申请日：2022-03-01

Applicant: Colgate-Palmolive Company

Inventor： Xiang Chen ,  Suman Chopra ,  Lin Fei

IPC: A61K8/22 ,  A61K8/21 ,  A61K8/24 ,  A61K8/81 ,  A61K8/86 ,  A61Q11/00

CPC classification number: A61K8/22 ,  A61K8/21 ,  A61K8/24 ,  A61K8/8176 ,  A61K8/86 ,  A61Q11/00 ,  A61K2800/48

Abstract: Disclosed herein are oral care compositions comprising a peroxide whitening complex in an amount to provide from 3.5% to 7% of hydrogen peroxide by weight of the composition, and a block copolymer of ethylene oxide and propylene oxide in an amount of from 40% to 60% by weight of the composition. Methods of making and using the dentifrices are also provided.

公开(公告)号：US20230210733A1

公开(公告)日：2023-07-06

申请号：US18091571

申请日：2022-12-30

Applicant: Colgate-Palmolive Company

Inventor： Jean DENIS ,  Robert D'AMBROGIO ,  Guofeng XU

IPC: A61K8/27 ,  A61Q11/00 ,  A61K8/21

CPC classification number: A61K8/27 ,  A61Q11/00 ,  A61K8/21 ,  A61K2800/262 ,  A61K2800/28 ,  A61K2800/92

Abstract: This disclosure relates to translucent oral care compositions comprising one or more source(s) of zinc source and/or a stannous source. The translucent oral care composition can comprise one or more zinc and/or stannous ion source(s) in amounts effective to provide at least 28% soluble zinc and/or stannous as a fraction of the total zinc and/or stannous ion concentration in the composition; an abrasive (e.g., silica), wherein the abrasive has a refractive index of approximately 1.45 as measured in a 4% silica, 90% sorbitol/water solution; and an orally acceptable vehicle. Methods of using and of making these compositions is also disclosed herein.

公开(公告)号：US20230201091A1

公开(公告)日：2023-06-29

申请号：US18088448

申请日：2022-12-23

Applicant: Colgate-Palmolive Company

Inventor： Cajetan DOGO-ISONAGIE ,  Suman CHOPRA

IPC: A61K8/23 ,  A61K8/24 ,  A61K8/90 ,  A61K8/81 ,  A61K8/46 ,  A61Q11/02

CPC classification number: A61K8/23 ,  A61K8/24 ,  A61K8/90 ,  A61K8/8182 ,  A61K8/8111 ,  A61K8/463 ,  A61Q11/02 ,  A61K2800/522 ,  A61K2800/43

Abstract: The present disclosure provides tooth whitening oral care compositions comprising potassium peroxymonosulfate having improved stability, and methods of using the same.