公开(公告)号：US20150086487A1

公开(公告)日：2015-03-26

申请号：US14365088

申请日：2012-12-19

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： Guofeng Xu ,  Steven Miller ,  Jennifer Gronlund

IPC: A61K8/362 ,  A61Q11/00 ,  A61Q19/10 ,  A61K8/49

CPC classification number: A61K8/362 ,  A61K8/0283 ,  A61K8/36 ,  A61K8/49 ,  A61K8/731 ,  A61K8/8152 ,  A61K8/88 ,  A61K2800/52 ,  A61Q11/00 ,  A61Q19/10

Abstract: Described herein are compositions comprising an unactivated liquid, an immobilized sparingly soluble acid or base, such that during storage the unactivated liquid is not in contact with the immobilized sparingly soluble acid or base, but upon use, the unactivated liquid contacts the immobilized sparingly soluble acid or base, whereby the pH of the liquid is altered, thereby activating the liquid to provide a benefit; together with variant and alternative designs, methods of making and using the compositions, and components thereof.

Abstract translation: 本文描述的是包含未活化液体，固定化的微溶酸或碱的组合物，使得在储存期间未活化液体不与固定化的微溶酸或碱接触，但是在使用时，未活化的液体与固定的微溶酸接触 或碱，由此改变液体的pH，从而激活液体以提供益处; 以及变体和替代设计，制备和使用组合物的方法及其组分。

公开(公告)号：US08895929B2

公开(公告)日：2014-11-25

申请号：US14322897

申请日：2014-07-02

Applicant: Colgate-Palmolive Company

Inventor： Jennifer Gronlund ,  Guofeng Xu ,  Deborah A. Peru ,  Ravi Subramanyam

IPC: G01J5/02 ,  G01N21/33 ,  G01N21/35

CPC classification number: G01N21/33 ,  A46B15/0002 ,  A46B15/0004 ,  A46B15/0034 ,  A46B2200/1066 ,  A61B5/0075 ,  A61B5/4547 ,  A61B5/4552 ,  A61B5/6887 ,  G01N21/359

Abstract: Improved analytical, diagnostic, monitoring, and other methods (and their associated devices) for evaluating the extent of deposition of an agent onto a substrate are described. Exemplary methods may be used in the in the monitoring of the dental health of patients or in the fast, efficient screening and/or characterization of formulations in terms of their use for depositing oral actives onto tooth surfaces. The methods involve the direct or in situ analysis of substrates, onto which agents are deposited, using Near-IR spectroscopy and/or UV spectroscopy.

公开(公告)号：US12180599B2

公开(公告)日：2024-12-31

申请号：US18183275

申请日：2023-03-14

Applicant: Colgate-Palmolive Company

Inventor： Chun Huang ,  Paloma Pimenta ,  Guofeng Xu ,  Matthew Lee Kolb

IPC: C01B11/06 ,  A61C19/06 ,  C25B9/17 ,  C25B15/02 ,  C25B15/023

Abstract: An electrolysis device may include a housing having a cavity that is configured to receive a precursor solution. The precursor solution may include chloride. An electrolysis circuit may be located in the cavity of the housing. The electrolysis circuit may include a power source, a first electrode and a second electrode electrically coupled to the power source, and a control circuit electrically coupled to the power source and the first and second electrodes. Upon the control circuit being activated while the precursor liquid operably couples the first and second electrodes together, the electrolysis circuit may be configured to generate a hypochlorite solution from the precursor solution.

公开(公告)号：US11618957B2

公开(公告)日：2023-04-04

申请号：US16578486

申请日：2019-09-23

Applicant: Colgate-Palmolive Company

Inventor： Chun Huang ,  Paloma Pimenta ,  Guofeng Xu ,  Matthew Lee Kolb

IPC: C25B15/023 ,  A61C19/06 ,  C25B15/02 ,  C25B9/17 ,  C01B11/06

Abstract: An electrolysis device may include: a housing comprising a container having an open end, the container configured to contain a liquid when the container is oriented in an upright position; and an electrolysis circuit comprising: a power source; a plurality of electrodes disposed within the container and electrically coupled to the power source; an orientation switch electrically coupled to the power source, coupled to the housing, and oriented to switch when the container is oriented in the upright position; and a control circuit electrically coupled to the power source, the electrodes, and the orientation switch, wherein the electrolysis circuit is configured to operate when the electrodes pass an electric current above a predetermined current threshold and the container is oriented in the upright position.

公开(公告)号：US11446231B2

公开(公告)日：2022-09-20

申请号：US16715237

申请日：2019-12-16

Applicant: Colgate-Palmolive Company

Inventor： Shaotang Yuan ,  Guofeng Xu ,  Junhong Mao

IPC: A61K8/91 ,  A61Q11/00 ,  A61K8/04 ,  A61K8/34 ,  A61K8/37 ,  A61K8/81 ,  A61K8/86 ,  A61K8/90

Abstract: An oral care composition and methods for preparing the oral care composition are disclosed. The oral care composition may include a carrier and a structure-building agent. The carrier may be present in an amount of from about 0.01 wt % to about 99 wt %. The structure-building agent may include a polyvinyl capralactam-polyvinyl acetate-polyethylene glycol graft copolymers (PCA-PVA-PEG), and may be present in an amount of from about 0.01 wt % to about 60 wt %, based on a total weight of the oral care composition.

公开(公告)号：US11110047B2

公开(公告)日：2021-09-07

申请号：US15670009

申请日：2017-08-07

Applicant: Colgate-Palmolive Company

Inventor： Chun Huang ,  Guofeng Xu ,  Cajetan Dogo-Isonagie

IPC: A61K8/49 ,  A61K8/21 ,  A61K8/22 ,  A61Q11/00

Abstract: A whitening composition and methods for whitening teeth and generating a whitening agent with the same are provided. The whitening composition may include an orally acceptable vehicle, a source of hydrogen peroxide that provides hydrogen peroxide, and a cyclic anhydride that generates a whitening agent with the hydrogen peroxided provided by the source of hydrogen peroxide. The whitening agent may be a peracid, such as a succinic peracid.

公开(公告)号：US11090243B2

公开(公告)日：2021-08-17

申请号：US16722172

申请日：2019-12-20

Applicant: Colgate-Palmolive Company

Inventor： Shaotang Yuan ,  Guofeng Xu ,  Robert DiCosimo ,  Sharon L. Haynie

IPC: A61K8/37 ,  A61K8/81 ,  A61Q11/00 ,  A61K8/90

Abstract: An oral care composition, including a non-aqueous dispersant and an amphiphilic copolymer structure-building agent.

公开(公告)号：US11033475B2

公开(公告)日：2021-06-15

申请号：US16564693

申请日：2019-09-09

Applicant: Colgate-Palmolive Company

Inventor： Shaotang Yuan ,  Guofeng Xu ,  Jennifer Gronlund ,  Robert Dicosimo ,  Sharon Haynie ,  Mark Payne

IPC: A61K8/66 ,  A61K8/22 ,  A61K8/37 ,  A61K8/81 ,  A61K8/90 ,  A61Q11/00 ,  A61K8/25 ,  A61K8/86

Abstract: An oral care composition including an enzyme and an anhydrous matrix that at least partially stabilizes the enzyme. The anhydrous matrix includes a source of hydrogen peroxide, an acyl donor, a non-aqueous anhydrous liquid, and a thickener.

公开(公告)号：US10426719B2

公开(公告)日：2019-10-01

申请号：US15838916

申请日：2017-12-12

Applicant: Colgate-Palmolive Company

Inventor： Shaotang Yuan ,  Guofeng Xu ,  Jennifer Gronlund ,  Robert Dicosimo ,  Sharon Haynie ,  Mark S. Payne

IPC: A61K8/66 ,  A61K8/86 ,  A61K8/25 ,  A61Q1/00 ,  A61K8/81 ,  A61K8/22 ,  A61K8/90 ,  A61K8/37 ,  A61Q11/00

Abstract: An oral care composition including an enzyme and an anhydrous matrix that at least partially stabilizes the enzyme. The anhydrous matrix includes a source of hydrogen peroxide, an acyl donor, a non-aqueous anhydrous liquid, and a thickener.

公开(公告)号：US10413500B2

公开(公告)日：2019-09-17

申请号：US15838776

申请日：2017-12-12

Applicant: Colgate-Palmolive Company

Inventor： Jennifer Gronlund ,  Guofeng Xu ,  Venda Porter Maloney ,  Junhong Mao ,  Shaotang Yuan ,  Suman Chopra ,  Jodie Parker ,  Rajnish Kohli ,  Robert Dicosimo ,  Kari A Fosser ,  Sharon Haynie ,  Mark S. Payne ,  John Thomas Gannon

IPC: A61K8/66 ,  A61K8/22 ,  A61Q11/00 ,  A61K8/37 ,  A61K8/81 ,  A61K8/25

Abstract: An oral care composition including an orally acceptable vehicle is disclosed. The orally acceptable vehicle includes a source of hydrogen peroxide, an acyl donor, and an enzyme that catalyzes the generation of peracetic acid between the source of hydrogen peroxide and the acyl donor.