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公开(公告)号：US10390607B2
公开(公告)日：2019-08-27
申请号：US15840766
申请日：2017-12-13
Applicant: Colgate-Palmolive Company
Inventor： Leighton Davies-Smith , Al Aquanza Sprosta , Shyamala Pillai
Abstract: A liquid supply apparatus with leakage protection. The apparatus includes a housing defining a storage cavity having a total volume including a liquid portion and a gas portion. The storage cavity extends along a cavity axis. A capillary member is fluidly coupled with the liquid to transport the liquid to the external atmosphere. The apparatus includes a plurality of vents that prevent liquid from flowing therethrough while permitting air to pass therethrough. A hub component is mounted within the storage cavity and it includes a plurality of radial vent passageways extending between the storage cavity and a primary vent passageway, which in turn forms a pathway to the external atmosphere. The vents may be located and arranged such that irrespective of inclination and rotational orientation of the housing relative to a gravitational vector at least one of the vents is in spatial communication with the gas.
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公开(公告)号：US11103057B2
公开(公告)日：2021-08-31
申请号：US16200745
申请日：2018-11-27
Applicant: Colgate-Palmolive Company
Inventor： Shyamala Pillai , Remo Villiger , Marco Bohner , Peter Zurfluh
IPC: A46B11/00 , A45D40/00 , A46B9/02 , A46B9/04 , A46B15/00 , A61K8/19 , A61K8/27 , A61K8/44 , A61K8/81 , A61K8/88 , A61Q11/00 , B29C45/00
Abstract: Described herein is an oral care implement comprising a handle, and a head having a main body that is coupled to the handle, the head comprising a release component coupled to the main body, the release component comprising a water-dissolvable matrix comprising a first polymer having a processing temperature greater than or equal to 150° C., and a plurality of tooth cleaning elements.
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公开(公告)号：US10653595B2
公开(公告)日：2020-05-19
申请号：US15753574
申请日：2015-08-20
Applicant: Colgate-Palmolive Company
Inventor： Shyamala Pillai , Mahmoud Hassan
Abstract: The present invention provides an oral care system comprising (a) a first composition comprising: (i) a peroxide-containing whitening agent; and (ii) at least one silicone polymer, and (b) a second composition comprising a polymer selected from polysaccharides, acrylate polymers, acrylamide polymers, and a mixture of any two or more thereof; wherein the first composition and the second composition are maintained separately from one another. The present invention also provides a method of whitening teeth using the oral care system.
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公开(公告)号：US10376040B2
公开(公告)日：2019-08-13
申请号：US15840705
申请日：2017-12-13
Applicant: Colgate-Palmolive Company
Inventor： Leighton Davies-Smith , Al Aquanza Sprosta , Shyamala Pillai
Abstract: A fluid supply apparatus with leakage protection. The apparatus includes a housing defining a storage cavity having a total volume including a fluid portion and a gas portion. The storage cavity extends along a cavity axis from a first end to a second end. A capillary member is fluidly coupled with the fluid. A plurality of vent apertures are formed into the housing, each forming a passageway between the storage cavity and an external atmosphere and each configured such that the fluid cannot flow through the vent apertures at ambient temperature and pressure equilibrium between the storage cavity and the external atmosphere. The vent apertures may be located and arranged on the housing such that irrespective of vertical and angular orientation of the housing relative to a gravitational vector at least one of the vent apertures is in spatial communication with the gas.
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公开(公告)号：US12064501B2
公开(公告)日：2024-08-20
申请号：US18297135
申请日：2023-04-07
Applicant: Colgate-Palmolive Company
Inventor： Dariusz Dziekonski , Tochukwu Ofoegbuna , Hrebesh Molly Subhash , Shyamala Pillai
IPC: A61K8/29 , A61K8/19 , A61K8/27 , A61K8/28 , A61K8/31 , A61K8/33 , A61K8/34 , A61K8/36 , A61K8/37 , A61Q5/02 , A61Q5/12 , A61Q15/00 , A61Q19/00 , A61Q19/10
CPC classification number: A61K8/29 , A61K8/19 , A61K8/31 , A61K8/33 , A61K8/345 , A61K8/36 , A61K8/37 , A61Q5/02 , A61Q5/12 , A61Q15/00 , A61Q19/00 , A61Q19/10 , A61K8/27 , A61K8/28 , A61K2800/30 , A61K2800/58
Abstract: The application relates to personal care products (e.g., deodorants and/or antiperspirants) that can provide a sweat reduction effect without the use of aluminum salts. In one aspect, the compositions comprise a metal oxalate (i.e., potassium oxalate or potassium titanium oxalate). Methods of preparing the personal care composition and uses of the personal care composition are also disclosed.
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Patent Agency Ranking
公开(公告)号：US11963607B2
公开(公告)日：2024-04-23
申请号：US17388118
申请日：2021-07-29
Applicant: Colgate-Palmolive Company
Inventor： Shyamala Pillai , Remo Villiger , Marco Bohner , Peter Zurfluh
IPC: A46B11/00 , A45D40/00 , A46B9/02 , A46B9/04 , A46B15/00 , A61K8/19 , A61K8/27 , A61K8/44 , A61K8/81 , A61K8/88 , A61Q11/00 , B29C45/00
CPC classification number: A46B11/0068 , A45D40/00 , A46B9/025 , A46B9/04 , A46B11/001 , A46B11/0072 , A46B15/0085 , A61K8/19 , A61K8/27 , A61K8/44 , A61K8/8176 , A61K8/88 , A61Q11/00 , A46B2200/1066 , B29C45/0001 , B29K2995/0062
Abstract: An oral care implement having a handle, and a head having a main body that is coupled to the handle. The head may include a release component coupled to the main body. The release component may include a water-dissolvable matrix comprising a first polymer having a processing temperature greater than or equal to 150° C. The oral care implement may include a plurality of tooth cleaning elements. A method of forming an oral care implement which includes injection molding a composition comprising a graft polymer onto a head of an oral care implement at a temperature equal to or greater than 130° C. to form a water-dissolvable polymer matrix.
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公开(公告)号：US11241081B2
公开(公告)日：2022-02-08
申请号：US16689132
申请日：2019-11-20
Applicant: Colgate-Palmolive Company
Inventor： Leighton Davies-Smith , Al Aquanza Sprosta , Shyamala Pillai
Abstract: A personal care implement, such as an oral care implement, that includes a body containing a supply of a fluid. A flow barrier is positioned with a first surface adjacent to the supply of fluid and a second surface opposite the first surface. The flow barrier allows flow of the fluid through the flow barrier for application to a biological surface when the flow barrier is compressed and prevents or inhibits flow of another fluid that is in contact with the second surface of the flow barrier through the flow barrier in a static state. In certain embodiments, the fluid in the supply may have a first viscosity and a first surface tension and the another fluid may have a second viscosity and a second surface tension such that one of the first and second viscosities and one of the first and second surface tensions are different from each other.
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公开(公告)号：US20210353044A1
公开(公告)日：2021-11-18
申请号：US17388118
申请日：2021-07-29
Applicant: Colgate-Palmolive Company
Inventor： Shyamala Pillai , Remo Villiger , Marco Bohner , Peter Zurfluh
IPC: A46B11/00 , A45D40/00 , A46B9/02 , A46B9/04 , A46B15/00 , A61K8/19 , A61K8/27 , A61K8/44 , A61K8/81 , A61K8/88 , A61Q11/00
Abstract: An oral care implement having a handle, and a head having a main body that is coupled to the handle. The head may include a release component coupled to the main body. The release component may include a water-dissolvable matrix comprising a first polymer having a processing temperature greater than or equal to 150° C. The oral care implement may include a plurality of tooth cleaning elements. A method of forming an oral care implement which includes injection molding a composition comprising a graft polymer onto a head of an oral care implement at a temperature equal to or greater than 130° C. to form a water-dissolvable polymer matrix.
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公开(公告)号：US11000117B2
公开(公告)日：2021-05-11
申请号：US16520397
申请日：2019-07-24
Applicant: Colgate-Palmolive Company
Inventor： Leighton Davies-Smith , Al Aquanza Sprosta , Shyamala Pillai
Abstract: A fluid supply apparatus with leakage protection. The apparatus includes a housing defining a storage cavity having a total volume including a fluid portion and a gas portion. The storage cavity extends along a cavity axis from a first end to a second end. A capillary member is fluidly coupled with the fluid. A vent tube having a primary vent passageway and a plurality of vent apertures is located in the storage cavity. The primary vent passageway forms a pathway from the vent apertures to the external atmosphere. Fluid cannot flow through the vent apertures at ambient temperature and pressure equilibrium. The vent apertures may be located and arranged on the vent tube such that irrespective of vertical and angular orientation of the housing relative to a gravitational vector at least one of the vent apertures is in spatial communication with the gas.
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公开(公告)号：US20180168973A1
公开(公告)日：2018-06-21
申请号：US15840046
申请日：2017-12-13
Applicant: Colgate-Palmolive Company
Inventor： Mahmoud Hassan , Xiang Chen , Shyamala Pillai , Guofeng Xu , LaTonya Kilpatrick-Liverman , Suman Chopra , Robert Dicosimo , Mark S. Payne
CPC classification number: A61K8/66 , A61C19/066 , A61K8/06 , A61K8/22 , A61K8/31 , A61K8/37 , A61K8/375 , A61K8/44 , A61K8/442 , A61K8/4973 , A61K8/8147 , A61K8/817 , A61K8/8176 , A61K2800/48 , A61K2800/882 , A61Q11/00
Abstract: A two-phase oral care whitening composition including a hydrophobic phase and a hydrophilic phase, and methods for oral care whitening teeth with the same are provided. The hydrophobic phase may include a source of hydrogen peroxide and an acyl donor. The hydrophilic phase may include an enzyme that catalyzes the generation of peracetic acid between the source of hydrogen peroxide and the acyl donor. At least one of the hydrophobic phase and the hydrophilic phase may further include at least one surfactant.
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