公开(公告)号：US11197811B2

公开(公告)日：2021-12-14

申请号：US16798492

申请日：2020-02-24

Applicant: Colgate-Palmolive Company

Inventor： Zhiqiang Liu ,  Long Pan ,  Shaotang Yuan ,  Jairajh Mattai ,  James Masters

IPC: A61K8/20 ,  A61K8/27 ,  A61K8/44 ,  A61Q11/00 ,  A61K8/02

Abstract: Described herein are methods of cleaning a tooth comprising administering a composition comprising a zinc amino acid halide complex to the oral cavity; and retaining the composition in the oral cavity for a time sufficient to form a precipitate.

公开(公告)号：US20210370056A1

公开(公告)日：2021-12-02

申请号：US17403142

申请日：2021-08-16

Applicant: Colgate-Palmolive Company

Inventor： Patrik JOHANSSON ,  Evaristo Delgado ,  Daniel Wainless

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

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：US20210353045A1

公开(公告)日：2021-11-18

申请号：US16483051

申请日：2018-08-03

Applicant: Colgate-Palmolive Company

Inventor： Wu YANG ,  Takahide OKAI

IPC: A46B15/00

Abstract: An oral care system that includes an oral care implement and a tracking attachment. The oral care implement may include a handle and a head. The tracking attachment is detachably coupled to the oral care implement. The tracking attachment may include a housing including a first housing portion having an inner surface that defines a first cavity and a second housing portion having an inner surface that defines a second cavity. The tracking attachment may also include a tracking unit configured to facilitate tracking at least one of a position, orientation, or movement of the oral care implement to which it is attached. A first portion of the handle may be positioned within the first cavity and a second portion of the handle may be positioned within the second cavity.

公开(公告)号：US20210346690A1

公开(公告)日：2021-11-11

申请号：US16949888

申请日：2020-11-19

Applicant: Colgate-Palmolive Company

Inventor： Scott Demarest ,  Mark Dobrovolny

IPC: A61N1/30 ,  A61B5/145 ,  A61B5/00 ,  H01L41/113 ,  H01L41/193 ,  H01L41/187 ,  H01L41/04 ,  H02N2/18 ,  H02J7/32 ,  A61N1/32 ,  A61N1/05 ,  A61C19/06

Abstract: An oral care device for placement in the oral cavity. The oral care device may include a support component, a piezoelectric component, and/or a therapeutic element. The support component is configured for placement between one or more maxillary teeth and one or more mandibular teeth. The piezoelectric element is configured to generate an electrical current from relative movement of the maxillary teeth and the mandibular teeth. The therapeutic element is configured to release a therapeutic composition into the oral cavity at least in part in response to receiving the electrical signal. The device may include the piezoelectric component, the therapeutic element, or both.

公开(公告)号：US11166889B2

公开(公告)日：2021-11-09

申请号：US15756603

申请日：2017-12-13

Applicant: Colgate-Palmolive Company

Inventor： Evelyn Mohammed ,  Amjad Farooq ,  Robert Vogt ,  Paul Thomson ,  Yelloji-Rao Mirajkar ,  Victoria Yeung

IPC: A61K8/11 ,  A61K8/21 ,  A61K8/73 ,  A61K8/81 ,  A61K8/25 ,  A61K8/92 ,  A61Q11/00

Abstract: Disclosed herein is a composition comprising a pH-sensitive microcapsule comprising (1) a shell wall comprising at least one polymer chosen from cellulose derivatives and acrylate derivatives, and at least one structuring agent chosen from shellac, ethyl cellulose, and fumed silica, and (2) at least one functional ingredient encapsulated inside the shell wall; and a carrier having a pH of less than about 7. Further disclosed herein are methods of making a composition comprising a pH-sensitive microcapsule.

公开(公告)号：US11147755B2

公开(公告)日：2021-10-19

申请号：US16468778

申请日：2017-12-08

Applicant: Colgate-Palmolive Company

Inventor： Peter Hilliard, Jr. ,  Sharon Kennedy ,  Darrick Carlone ,  Cristina Bielli

IPC: A61K8/25 ,  A61K8/02 ,  A61K8/04 ,  A61K8/34 ,  A61K8/36 ,  A61K8/81 ,  A61Q15/00

Abstract: An antiperspirant/deodorant composition in the form of stick, cream, or flowable gel may include a carrier that may include a polyhydric alcohol or a mixture of a polyhydric alcohol and water; a thickening agent including a C14-22 fatty acid salt; and an antiperspirant active dispersed in the carrier. The antiperspirant active may include a layered silicate clay and/or an acyl substituted polyvinylpyrrolidone. The antiperspirant/deodorant composition may be primarily free of a C1-5 monohydric alcohol and a metal salt based antiperspirant active, such as aluminum-based antiperspirant active.

公开(公告)号：US20210307886A1

公开(公告)日：2021-10-07

申请号：US17354245

申请日：2021-06-22

Applicant: Colgate-Palmolive Company

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

IPC: A61C17/22 ,  A46B15/00 ,  A61C17/32 ,  A46B11/00 ,  A61C17/34 ,  C25B1/00 ,  C25B1/26 ,  C25B9/17

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：US11122885B2

公开(公告)日：2021-09-21

申请号：US16386338

申请日：2019-04-17

Applicant: Colgate-Palmolive Company

Inventor： Eduardo Jimenez

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

Abstract: An oral care implement includes a head portion. The head portion includes one or more tooth cleaning elements. The oral care implement includes a handle portion that may be coupled to the head portion. The handle portion includes a central body having a proximal portion. The proximal portion may be opposite the head portion. The handle portion may include a first appendage extending laterally outwards from a first side of the central body in a first direction and a second appendage extending laterally outwards from a second side of the central body in a second direction opposite to the first direction. The first and second appendages may be angled towards each other to form an obtuse angle therebetween (e.g., when in an unstressed state). The proximal portion of the central body may protrude from a bottom end of the first and second appendages.

公开(公告)号：US20210275581A1

公开(公告)日：2021-09-09

申请号：US17249489

申请日：2021-03-03

Applicant: Colgate-Palmolive Company

Inventor： Viktor Dubovoy ,  Long Pan

IPC: A61K33/30 ,  A61P31/04

Abstract: Disclosed herein are oral care compositions comprising cetylpyridinium tetrachlorozincate for use in inhibiting growth of Streptococcus mutans in the oral cavity of a subject. In some embodiments, cetylpyridinium tetrachlorozincate is present in an amount of from 0.0001% to 1%, e.g., from 0.0001% to 0.009%, by weight of the composition.

公开(公告)号：US20210275416A1

公开(公告)日：2021-09-09

申请号：US17249523

申请日：2021-03-04

Applicant: Colgate-Palmolive Company

Inventor： Zhigang Hao ,  Chi-Yuan Cheng ,  Tatiana Brinzari ,  Long Pan ,  Ravi Subramanyam

IPC: A61K8/27 ,  A61K8/34 ,  A61K8/44 ,  A61Q11/00 ,  C07F3/06

Abstract: The disclosure provides a zinc-arginine complex, methods of making the same, and methods of using the same in oral care compositions.