公开(公告)号：US10772817B2

公开(公告)日：2020-09-15

申请号：US16448183

申请日：2019-06-21

Applicant: Colgate-Palmolive Company

Inventor： Eugene Hardy ,  Marian Holerca ,  Rabab Ahmed ,  Evangelia Arvanitidou

IPC: C11D1/835 ,  A61K8/60 ,  A61K8/86 ,  A61K8/41 ,  A61Q19/10 ,  A61K8/42

Abstract: An aqueous cleansing composition comprising a cationic surfactant, a nonionic surfactant, and a thickener comprising an alkoxylated methyl glucose ether, wherein a weight ratio of cationic surfactant to nonionic surfactant is greater than 0.9:1. The combination of the cationionic:nonionic surfactant ratio with the alkoxylated methyl glucose ether thickener provides the composition with cold weather stability. Cold weather stability is observed when the composition remains transparent after cold storage.

公开(公告)号：US10772809B2

公开(公告)日：2020-09-15

申请号：US16708646

申请日：2019-12-10

Applicant: Colgate-Palmolive Company

Inventor： Aarti Rege ,  Michael Prencipe

IPC: A61K8/27 ,  A61Q11/00 ,  A61K8/21 ,  A61K8/20 ,  A61K8/24 ,  A61K8/362 ,  A61K8/19

Abstract: An oral care composition comprising high water oral care compositions comprising an orally acceptable carrier, zinc phosphate, a first stannous ion source (i.e., stannous fluoride), and a second stannous ion source (i.e., stannous chloride). Methods and uses for this composition are also described throughout.

公开(公告)号：US20200275767A1

公开(公告)日：2020-09-03

申请号：US16646179

申请日：2018-09-11

Applicant: Colgate-Palmolive Company

Inventor： Wen Jin XI ,  Yan Mei JI

IPC: A46B9/04 ,  A46D1/00

Abstract: A bristle for an oral care implement and an oral care implement including a plurality of such bristles. The bristle may include a body extending along a longitudinal axis from a proximal end to a distal end, the body having tapered portion having a transverse cross-sectional profile with a perimeter defined by a first linear section and a second linear section that intersect to form a first apex, a third linear section and a fourth linear section that intersect to form a second apex, a first curved section extending between the first and third linear sections, and a second curved section extending between the second and fourth linear sections. The body may also include a cylindrical body portion such that the tapered portion extends from a top end of the cylindrical body portion. The bristle includes various edges and rounded contours for enhanced cleaning.

公开(公告)号：US10745652B2

公开(公告)日：2020-08-18

申请号：US16448038

申请日：2019-06-21

Applicant: Colgate-Palmolive Company

Inventor： Joshua Gerardo Henderson Villalpando ,  Ammanuel Mehreteab ,  Lidia Venegas ,  Margarita Zapata Menchaca ,  Arianis Riofrio ,  Mario Alejandro Herrera Lazo De La Vega ,  Santiago Salas

IPC: C11D17/00 ,  C11D3/08 ,  C11D3/12 ,  C11D1/14 ,  C11D1/22 ,  C11D1/29 ,  C11D1/75 ,  C11D3/04 ,  C11D3/10 ,  C11D3/14

Abstract: Described herein, are dishwashing paste compositions comprising: an abrasive; a pH modifying agent in an amount effective to provide a pH greater than 7; a structuring agent; and a source of polyvalent cations. Methods of making and using these compositions are also described.

公开(公告)号：US10744076B2

公开(公告)日：2020-08-18

申请号：US16520726

申请日：2019-07-24

Applicant: Colgate-Palmolive Company

Inventor： Jason Nesta ,  Shira Pilch

IPC: A61K8/25 ,  A61K8/23 ,  A61K8/27 ,  A61K8/81 ,  A61Q11/00 ,  A61K8/365

Abstract: Disclosed herein are non-aqueous dentifrice compositions comprising (i) a whitening complex comprising crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide; (ii) an off-gas reducing agent selected from sodium sulfate, magnesium sulfate, citric acid and clay; and (iii) an orally acceptable carrier. Methods of making and using the compositions are also provided.

公开(公告)号：US10743645B2

公开(公告)日：2020-08-18

申请号：US15034292

申请日：2013-11-05

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： David Kyung Min Lee ,  Robert Moskovich

IPC: A46B9/04 ,  A46B9/06 ,  A46B15/00

Abstract: An oral care implement comprising a head and a handle coupled to the head, the head comprising a first face having a plurality of cleaning elements extending therefrom, wherein the plurality of cleaning elements comprises at least one bristle tuft positioned on a longitudinal axis of the head and having a distal end remote from the first face, wherein the at least one bristle tuft comprises bristles of varying lengths so as to form a cup-shaped recess at the distal end of the bristle tuft, the plurality of cleaning elements further comprising a plurality of cleaning elements which are substantially V-shaped in plan, positioned in series on the longitudinal axis of the head wherein a concave side of each said V-shaped cleaning element faces towards the bristle tuft.

公开(公告)号：US20200237090A1

公开(公告)日：2020-07-30

申请号：US16848992

申请日：2020-04-15

Applicant: Colgate-Palmolive Company

Inventor： Gerald GONTARZ ,  Patrik JOHANSSON ,  John GATZEMEYER ,  Douglas HOHLBEIN ,  Daniel WAINLESS ,  Brian BLOCH ,  Najma KHAN

IPC: A46B15/00 ,  C25B9/06 ,  C25B11/02 ,  A46B11/00 ,  A46B9/04 ,  A45D34/04 ,  C25B1/00

Abstract: A toothbrush includes a handle, a head at a distal end of the handle comprising a bristle plate, a hole extending through the bristle plate, a plurality of bristles at least partially disposed in the hole and extending from the hole in a direction away from the head, and a reservoir in fluid communication with the hole. Fluid in the reservoir enters the tuft holes and is wicked out of the head of the toothbrushes by capillaries formed between the bristles.

公开(公告)号：US10723052B2

公开(公告)日：2020-07-28

申请号：US15726067

申请日：2017-10-05

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： Alan Sorrentino ,  Stephen Nelson

IPC: A46B5/02 ,  B29C45/16 ,  B29L31/42 ,  B29C45/27

Abstract: A system for forming an oral care implement and an oral care implement formed thereby. The system may include a first mold defining a first mold cavity having a first mold cavity axis; first and second injection orifices formed into the first mold and providing passageways directly into the first portion of the first mold cavity, the second injection orifice being spaced apart from the first injection orifice; first and second hot runner sub-systems fluidly coupled to the first and second injection orifices, respectively; wherein the system is configured to dispense the first material into the first portion of the first mold cavity via the first injection orifice, and after passage of a period of time, to subsequently dispense the second material into the first portion of the first mold cavity via the second injection orifice, the second material being injected into the first material to displace the first material.

公开(公告)号：US20200230039A1

公开(公告)日：2020-07-23

申请号：US16714972

申请日：2019-12-16

Applicant: Colgate-Palmolive Company

Inventor： Zhigang HAO ,  Chi-Yuan CHENG ,  Tatiana BRINZARI ,  Long PAN ,  Ravi SUBRAMANYAM

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

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

公开(公告)号：US20200229583A1

公开(公告)日：2020-07-23

申请号：US16748907

申请日：2020-01-22

Applicant: Colgate-Palmolive Company

Inventor： Paloma PIMENTA ,  Chun HUANG ,  Robert DICOSIMO ,  Mark PAYNE

IPC: A46B11/00 ,  A46B9/04 ,  A61K8/37 ,  A61K8/22 ,  A61Q11/00

Abstract: Described herein is an oral care kit comprising an oral care implement having a first reservoir containing a first oral care agent comprising a first whitening reagent that includes triacetin; and a container having a second reservoir containing a second oral care agent, the second oral care agent comprising a catalytic enzyme and a second whitening reagent that includes peroxide forming compound.