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公开(公告)号：US20220117386A1
公开(公告)日：2022-04-21
申请号：US17567396
申请日：2022-01-03
Applicant: Colgate-Palmolive Company
Inventor： Douglas HOHLBEIN
Abstract: An oral care implement is described. The oral care implement may include a head extending along a longitudinal axis and having a first surface, a second surface opposite the first surface, and a side surface extending between the first surface and the second surface. A central bristle tuft may from a central portion of the first surface. A plurality of perimetric bristle tufts may from the first surface and arranged to circumferentially surround the central bristle tuft. The perimetric bristle tufts may have distal ends that slope downwardly towards the central bristle tuft. The perimetric bristle tufts may be wedge shaped.
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公开(公告)号：US11297933B2
公开(公告)日：2022-04-12
申请号：US16053840
申请日：2018-08-03
Applicant: Colgate-Palmolive Company
Inventor： John Gatzemeyer , Takahide Okai
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 first component comprising a first housing having an inner surface that defines a first cavity and a second component comprising a second housing having an inner surface that defines a second cavity. When the tracking attachment is coupled to the oral care implement, a first portion of the handle is positioned within the first cavity and a second portion of the handle is positioned within the second cavity.
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公开(公告)号：US11291293B2
公开(公告)日：2022-04-05
申请号：US16296309
申请日：2019-03-08
Applicant: Colgate-Palmolive Company
Inventor： Eduardo Jimenez , Kenneth Waguespack , Robert Moskovich , Andreas Wechsler , Joachim Storz
Abstract: An oral care implement having tooth cleaning elements and an elastomeric soft tissue cleanser. In one aspect, the oral care implement has a handle and a head coupled to the handle, an elastomeric soft tissue cleanser having a plurality of protuberances extending from a rear surface of the head, and a plurality of tooth cleaning elements extending from a front surface of the head. The protuberances of the elastomeric soft tissue cleanser collectively define a convex longitudinal side profile and comprise at least one convex transverse top profile. The plurality of tooth cleaning elements collectively define a concave longitudinal side profile and comprise at least one concave transverse top profile.
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公开(公告)号：US20220079854A1
公开(公告)日：2022-03-17
申请号：US17310990
申请日：2020-03-09
Applicant: Colgate-Palmolive Company
Inventor： Min LI , Aixing FAN , Thomas BOYD , Nadia SOLIMAN , Vinay BHARDWAJ
Abstract: Described herein are personal care compositions comprising a complex comprising a plurality of short chain fatty acids; along with methods of making and using same.
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公开(公告)号：US11273116B2
公开(公告)日：2022-03-15
申请号：US14983709
申请日：2015-12-30
Applicant: COLGATE-PALMOLIVE COMPANY
Inventor： Marcella F. Mourao , Tilo Poth , Fernanda Correa
Abstract: Disclosed herein are striped dentifrice compositions stable to color bleeding comprising at least one zinc ion source and a thickening system comprising xanthan gum present in the composition in an amount ranging from about 0.3% to about 1% by weight and carboxymethyl cellulose present in the composition in an amount ranging from about 1% to about 2% by weight. Further disclosed herein are methods for cleaning the surface of a tooth comprising applying the striped dentifrice compositions stable to color bleeding as disclosed herein.
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Patent Agency Ranking
公开(公告)号：US11260002B2
公开(公告)日：2022-03-01
申请号：US16572749
申请日：2019-09-17
Applicant: Colgate-Palmolive Company
Inventor： Michael Prencipe , Yun Xu , Xiao Yi Huang
Abstract: An oral care composition comprising: (a) arginine, in free or salt form; and (b) zinc oxide and zinc citrate. The oral care composition can reduce or inhibit biofilm formation in an oral cavity.
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公开(公告)号：US11241080B2
公开(公告)日：2022-02-08
申请号：US16911591
申请日：2020-06-25
Applicant: Colgate-Palmolive Company
Inventor： Wen Jin Xi , Bo Zhang , Yu Liu
Abstract: A monofilament bristle including: a body portion; a tip portion extending from the body portion and comprising a multi-lobed transverse cross-section, the monofilament bristle extending along a longitudinal axis; co-extruded first and second components, the first component being a first color and forming a first lobe of the multi-lobed transverse cross-section, the second component being a second color, which is different from the first color, and forming a second lobe of the multi-lobed transverse cross-section; and each of the first and second components forming a longitudinal section of the body portion, with an interface between the first and second components extending substantially parallel to the longitudinal axis.
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公开(公告)号：US20220031598A1
公开(公告)日：2022-02-03
申请号：US17392722
申请日：2021-08-03
Applicant: Colgate-Palmolive Company
Inventor： Svenia SCHMID , Jeannine LOETSCHER , Turan MATUR , Jessie FONTERS
Abstract: Disclosed are oral care compositions comprising an abrasive, cocamidopropyl betaine and an amine fluoride (e.g., olaflur (N′-octadecyltrimethylenediamine-N,N,N′-tris(2-ethanol)-dihydrofluoride)) or amine base plus fluoride, wherein the abrasive is present in an amount of from 16% to 30% by weight of the composition and wherein cocamidopropyl betaine is present in an amount of from 1.1% to 2% by weight of the composition, as well as methods of using these compositions.
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公开(公告)号：US20220022636A1
公开(公告)日：2022-01-27
申请号：US17493109
申请日：2021-10-04
Applicant: Colgate-Palmolive Company
Inventor： Daniel WAINLESS , Douglas HOHLBEIN , Douglas HENDERSON , Thuan Chong TAN , Pengyang FU
Abstract: A personal care implement includes a treatment device having a longitudinal axis and including a treatment portion having at least one treatment element; a connection portion having a main body and a first resilient snap attachment protruding from the main body, the main body formed of a first material having a first hardness and the first resilient snap attachment formed of a second material having a second hardness, the first hardness being greater than the second hardness; and the treatment device is alterable between: (1) a detached state; and (2) an assembled state in which the treatment device is detachably coupled to a grip section such that the first resilient snap attachment cooperates with and engages a first engagement portion of the grip section to secure the treatment device to the grip section
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公开(公告)号：US11224282B2
公开(公告)日：2022-01-18
申请号：US15551453
申请日：2015-02-18
Applicant: Colgate-Palmolive Company
Inventor： Chi Shing Wong , Douglas Hohlbein , Bo Zhang
Abstract: An oral care implement (100) includes an elastomeric component and a method of forming the same. In one embodiment, the oral care implement (100) includes a handle (120) and a head (110). The elastomeric component is positioned on at least one of the handle (120) and the head (110). The elastomeric component includes a body, a plurality of the first particles (202), and a plurality of the second particles (203). The body comprises a transparent or translucent elastomeric material. The pluralities of first and second particles are embedded in the body of the elastomeric component. The plurality of first particles (202) includes a first color and the plurality of second particles (203) includes a second color. The elastomeric component may form a tissue cleanser (140) on a rear surface of the head, an elastomeric tooth cleaning element (150) on a front surface of the head, and/or a grip (121) on the handle (120).
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