公开(公告)号：US20210275413A1

公开(公告)日：2021-09-09

申请号：US17249588

申请日：2021-03-05

Applicant: Colgate-Palmolive Company

Inventor： Enzo UTIMA ,  Erico PRAT ,  Abraham CAZES ,  Paulo FOCASSIO ,  Murilo Nogueira NAKAJIMA

IPC: A61K8/21 ,  A61K8/24 ,  A61K8/27 ,  A61K8/34 ,  A61K8/46 ,  A61K8/44 ,  A61K8/73 ,  A61K8/86 ,  A61K8/81 ,  A61K8/04 ,  A61Q11/00

Abstract: The present invention provides calcium carbonate-based oral care compositions, in particular toothpastes comprising a thickening system comprising 0.2-0.5 wt. % xanthan gum and 0.2-0.5 wt. % synthetic polyacrylic acid polymer, as well as methods of using these compositions.

公开(公告)号：USD929131S1

公开(公告)日：2021-08-31

申请号：US29714649

申请日：2019-11-25

Applicant: Colgate-Palmolive Company

Designer： Al Aquanza Sprosta ,  Eduardo Jimenez ,  Douglas Hohlbein ,  Michael Rooney ,  Yanmei Ji ,  Xiangji Ding

公开(公告)号：US11103430B2

公开(公告)日：2021-08-31

申请号：US15760307

申请日：2016-09-15

Applicant: Colgate-Palmolive Company

Inventor： Long Pan ,  Scott Smart

IPC: A61Q15/00 ,  A61K8/26 ,  A61K8/44 ,  A61K8/42 ,  A61K8/21 ,  C02F1/52 ,  A61K8/19 ,  A61K8/28

Abstract: The present invention provides active compositions that contain an aluminum system active, a buffer comprising urea or an amino acid in free or salt form; and a calcium ion source. The compositions are stable at high pH; i.e., at a pH above 4 or 5, reaching neutral or basic pH.

公开(公告)号：US11103209B2

公开(公告)日：2021-08-31

申请号：US16186639

申请日：2018-11-12

Applicant: Colgate-Palmolive Company

Inventor： Xiaonan Zhang ,  Alan Sorrentino ,  Carlo Daep ,  Zi Wu

IPC: A61B8/08 ,  A61C17/22 ,  A61B8/12 ,  A61B8/00 ,  A46B9/04 ,  A61B5/00 ,  A46B15/00

Abstract: An ultrasonic system may include: an oral care device including: a head; a plurality of teeth cleaning elements extending from a first side of the head; and an ultrasound module including an ultrasound transceiver positioned in the head, the ultrasound transceiver configured to produce an ultrasound signal on the first side of the head and to generate a detection signal from a reflected ultrasound signal; and a processing module operably coupled to the ultrasound module to receive the detection signal; wherein the processing module includes a programmable processor configured to process the detection signal non-linearly with respect to time by first identifying a first reflection representing a surface of a tooth and then determining whether a second reflection peak is present in the detection signal at a time prior to the first reflection peak, the second reflection peak representing a biofilm on the surface of the tooth.

公开(公告)号：US20210259936A1

公开(公告)日：2021-08-26

申请号：US17302509

申请日：2021-05-05

Applicant: Colgate-Palmolive Company

Inventor： Baohua Qiao ,  Peter R. Hilliard, JR. ,  Long Pan ,  Shiri Nawrocki ,  Viktor Dubovoy

IPC: A61K8/27 ,  A61Q15/00 ,  A61K8/24 ,  A61Q11/00 ,  A61K8/55 ,  A61K8/64

Abstract: A personal care composition, comprising a soluble zinc polyphosphate complex made by combining ingredients comprising an organic zinc salt, a plurality of long chain polyphosphates having 6 or more phosphate polymer units, and an aqueous solvent; wherein the relative amount of organic zinc salt and long chain polyphosphates provides a phosphorus to zinc mole ratio of at least 6:1. Also, a method of using the composition for reducing at least one of perspiration or body odor.

公开(公告)号：US20210251879A1

公开(公告)日：2021-08-19

申请号：US17175347

申请日：2021-02-12

Applicant: Colgate-Palmolive Company ,  Howard University

Inventor： Tongxin WANG ,  Yanda LEI ,  James W. MITCHELL ,  Lynette ZAIDEL ,  Jian-Hong QIU ,  Mahmoud HASSAN

IPC: A61K8/90 ,  A61Q11/00 ,  C08F293/00 ,  A61K8/21

Abstract: Described herein are block copolymers having hydrophobic blocks and hydrophilic blocks which are effective in binding to the surface of hard tissue; compositions comprising the same, as well as methods of making and using the same.

公开(公告)号：US20210235853A1

公开(公告)日：2021-08-05

申请号：US17301960

申请日：2021-04-20

Applicant: Colgate-Palmolive Company

Inventor： Wen Jin Xi ,  Guang Sheng GUO ,  Felix MUELLER ,  Robert MOSKOVICH ,  Stephen NELSON ,  Joachim STORZ

IPC: A46B5/02 ,  A46B9/04

Abstract: An oral care implement including an elongated body having a head portion supporting plurality of tooth cleaning elements and a handle portion defining an outer surface. A grip control component is disposed on the handle portion and includes a pair of transversely spaced apart control surfaces separated by a longitudinally extending channel. The control surfaces are elevated above the outer surface of the handle portion and positioned to engage a user's thumb. The control component is operable to tilt the head portion at an upward or downward angle relative to a vertical plane of a user's teeth when the control component is grasped between the user's thumb and forefinger for producing a proper brushing angle at the gum line.

公开(公告)号：US20210227964A1

公开(公告)日：2021-07-29

申请号：US16619122

申请日：2018-12-13

Applicant: Colgate-Palmolive Company

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

IPC: A46B9/04 ,  A46B9/02 ,  A46D1/00 ,  A46B9/06

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. In another aspect, the oral care implement may include a bristle tuft having inner and outer filaments with the inner filaments being either taller or shorter than the outer filaments, and whereby distal ends of the inner and outer filaments are angled relative to an axis of the bristle tuft.

公开(公告)号：US11071854B2

公开(公告)日：2021-07-27

申请号：US15634936

申请日：2017-06-27

Applicant: Colgate-Palmolive Company

Inventor： Daniel Wainless ,  Patrik Johansson ,  Soniya Khan

IPC: A61N1/04 ,  A46B15/00 ,  A61N1/05 ,  A46B9/04 ,  A61C17/22 ,  A61C17/34 ,  A61N1/32 ,  A46B11/00 ,  A61C19/00

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 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：US11065091B2

公开(公告)日：2021-07-20

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: A46B15/00 ,  A61C17/32 ,  A61C17/22 ,  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.