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    ORAL CARE EVALUATION SYSTEM AND PROCESS
    3.
    发明申请
    ORAL CARE EVALUATION SYSTEM AND PROCESS 审中-公开

    公开(公告)号：WO2019014109A1

    公开(公告)日：2019-01-17

    申请号：PCT/US2018/041263

    申请日：2018-07-09

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： PACELLI, Michael ,  SUBHASH, Hrebesh Molly ,  FITZGERALD, Michael ,  TRIVEDI, Harsh Mahendra

    IPC: A61B5/00

    Abstract: An oral care evaluation system may include: a light source (103) configured to emit a spectrum of light which induces fluorescence in an organic compound, the light source illuminating soft oral tissue within an oral cavity; an image sensor (105) receiving light generated by fluorescence of the organic compound on the soft oral tissue, the image sensor generating image data for an image of the oral tissue, the image comprising a plurality of pixels; and an image processor (109) receiving the image data from the image sensor and programmed to evaluate oral hygiene of the soft oral tissue by assessing an attribute of each pixel in the image.

    LOW pH SYNTHESIS OF ZINC-LYSINE COMPLEX
    4.
    发明申请
    LOW pH SYNTHESIS OF ZINC-LYSINE COMPLEX 审中-公开
    锌盐酸盐复合物的低pH合成

    公开(公告)号：WO2015195117A1

    公开(公告)日：2015-12-23

    申请号：PCT/US2014/042947

    申请日：2014-06-18

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： FITZGERALD, Michael ,  CONVERY, Joseph ,  MANUS, Lisa ,  TRIVEDI, Harsh

    IPC: C07F3/00

    CPC classification number: C07F3/06 ,  C07B2200/13 ,  C07F3/003

    Abstract: The disclosure provides an improved synthesis for a zinc-lysine complex having the formula [Zn(C 6 H 14 N 2 O 2 ) 2 Cl] + Cl - , in which a zinc compound selected from ZnO and ZnCl 2 , is reacted with a lysine compound selected from lysine and lysine•HCl, in aqueous acid. The disclosure also provides oral care and personal care compositions comprising the complex prepared by the synthesis, and methods of using these complexes and compositions.

    Abstract translation: 本公开提供了具有式[Zn（C 6 H 14 N 2 O 2）2 Cl] + Cl-的锌 - 赖氨酸复合物的改进合成，其中选自ZnO和ZnCl 2的锌化合物与选自赖氨酸和赖氨酸的赖氨酸化合物反应•HCl ，在酸性水溶液中。 本公开还提供了包含通过合成制备的络合物的口腔护理和个人护理组合物，以及使用这些复合物和组合物的方法。

    SYSTEMS AND METHODS FOR PRODUCING A PRODUCT
    6.
    发明申请
    SYSTEMS AND METHODS FOR PRODUCING A PRODUCT 审中-公开

    公开(公告)号：WO2022178106A1

    公开(公告)日：2022-08-25

    申请号：PCT/US2022/016767

    申请日：2022-02-17

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： HU, Zhichao ,  FITZGERALD, Michael ,  PAPPAS, Iraklis ,  HAGHSHENAS, Keeyan ,  QIAN-PENA, Junfang, Katy ,  WOLF, John ,  ZENG, Lingfei ,  CLARK, Teressa ,  JOYCE, Jason ,  WIREMAN, Evan

    IPC: G06Q30/02 ,  G06Q10/04

    Abstract: A system, apparatus, and/or method is disclosed for – inter alia – producing a product. One or more financial characteristics relating to one or more sample products may be received. For each of the sample products, a value for each of one or more respective properties of the sample product may be received. The received values of the one or more respective properties of the sample products, the one or more received financial characteristics relating to the sample products, and a desired financial characteristic for a potential product may be input into the machine learning model. A value for each of the one or more respective properties for the potential product may be determined based on the desired financial characteristic for the potential product. A product having the determined value for each of the one or more respective properties for the potential product may be produced.

    TOOTHBRUSH, SYSTEM, AND METHOD FOR DETECTING BLOOD IN AN ORAL CAVITY DURING TOOTHBRUSHING
    8.
    发明申请
    TOOTHBRUSH, SYSTEM, AND METHOD FOR DETECTING BLOOD IN AN ORAL CAVITY DURING TOOTHBRUSHING 审中-公开

    公开(公告)号：WO2021025661A1

    公开(公告)日：2021-02-11

    申请号：PCT/US2019/044783

    申请日：2019-08-02

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： WU, Donghui ,  FITZGERALD, Michael

    IPC: A61C17/22 ,  A46B11/00 ,  A46B15/00 ,  G16H10/00 ,  G16H80/00

    Abstract: A system for detecting blood in an oral cavity during toothbrushing. The system may include a toothbrush having a sensor that is configured to emit first light at a first wavelength and second light at a second wavelength, receive reflected portions of the first and second light, and generate a first signal indicative of a first intensity of the reflected portion of the first light and a second signal indicative of a second intensity of the reflected portion of the second light. The system may include a processor operably coupled to the sensor, the processor being configured to receive the first and second signals and calculate a ratio of the first intensity to the second intensity to determine whether hemoglobin/blood is present in the oral cavity. The processor may be a part of the toothbrush or a part of a portable electronic device such as a smart phone.

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