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公开(公告)号：US11612554B2
公开(公告)日：2023-03-28
申请号：US16944965
申请日：2020-07-31
Applicant: L'Oreal
Inventor： Anna Botto , Liliana Xavier
Abstract: The disclosure relates to compositions comprising (a) at least one negatively charged amino acid and a derivative thereof, (b) at least one positively charged amino acid and a derivative thereof, (c) at least one silicone copolymer, and (d) at least one emulsifier. The disclosure also relates to packaging systems and kits comprising the compositions, and methods of using the compositions.
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公开(公告)号：US12042550B2
公开(公告)日：2024-07-23
申请号：US17936440
申请日：2022-09-29
Applicant: L'OREAL
Inventor： Kazumitsu Kawakami , Shui Zou , Aakash Jagat Parekh , Liliana Xavier , Olivia Isard
IPC: A61K8/06 , A61K8/31 , A61K8/34 , A61K8/37 , A61K8/39 , A61K8/81 , A61K8/891 , A61Q5/00 , A61Q5/06 , A61Q5/12
CPC classification number: A61K8/064 , A61K8/31 , A61K8/34 , A61K8/375 , A61K8/39 , A61K8/8111 , A61K8/891 , A61Q5/002 , A61Q5/06 , A61Q5/12 , A61K2800/30 , A61K2800/48
Abstract: In the instant disclosure relates to a leave-on hair treatment composition and to methods for treating hair using the hair treatment composition. The hair treatment composition include: (a) water; (b) about 5 to about 40 wt. % of one or more polyols chosen from glycerin, ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, diethylene glycol, dipropylene glycol, 1,3 propanediol, and a mixture thereof; (c) at least 20 wt. % of one or more oils; and (d) at least 0.5% of one or more C1-C9 non-polymeric and non-thiol, mono-, di-, and/or tri-carboxylic acids; and the ratio of ((a)+(b)) to (c) is about 1:1 to about 1:5. The composition imparts durability, hydration, and moisturization to hair in addition to desirable styling effects.
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公开(公告)号：US11660260B2
公开(公告)日：2023-05-30
申请号：US16805770
申请日：2020-02-29
Applicant: L'Oreal
Inventor： Liliana Xavier , Anna Botto
Abstract: Disclosed are conditioning systems comprising (a) at least one anionic surfactant chosen from isethionate surfactants; (b) coco-caprylate/caprate; and (c) at least one cationic compound, and rinse-off compositions comprising (a) an anionic surfactant system comprising i) a first anionic surfactant chosen from isethionate surfactants, and ii) optionally, a second anionic surfactant; (b) coco-caprylate/caprate; and (c) at least one cationic compound. Also disclosed are methods of treating and/or caring for the skin, hair, and/or scalp with the conditioning systems and/or rinse-off compositions containing the conditioning systems.
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公开(公告)号：US20230210736A1
公开(公告)日：2023-07-06
申请号：US18146193
申请日：2022-12-23
Applicant: L'OREAL
Inventor： Kazumitsu KAWAKAMI , Ronak Rughani , Liliana Xavier , Aakash Parekh
IPC: A61K8/365 , A61K8/06 , A61Q5/08 , A61Q5/02 , A61K8/34 , A61K8/41 , A61K8/44 , A61K8/73 , A61K8/891 , A61K8/898
CPC classification number: A61K8/365 , A61K8/062 , A61Q5/08 , A61Q5/02 , A61K8/342 , A61K8/416 , A61K8/44 , A61K8/737 , A61K8/891 , A61K8/898 , A61K2800/48 , A61K2800/5422
Abstract: Hair treatment compositions and methods of using them to treat hair are described. The hair treatment compositions include: (a) citric acid, one or more salts of citric acid, or a combination thereof; or a combination of citric acid and one or more salts of citric acid, wherein the weight ratio of citric acid to salts of citric acid added to form the combination is from 1:10 to 10:1; (b) one or more surfactants; and (c) water; wherein the pH of the composition is from about 3 to about 10; and weight percentages are based on the total weight of the composition. The hair treatment compositions are particularly useful for strengthening hair fibers.
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5.发明授权公开(公告)号：US11654092B2
公开(公告)日：2023-05-23
申请号：US16915662
申请日：2020-06-29
Applicant: L'OREAL
Inventor： Anna Botto , Liliana Xavier
CPC classification number: A61K8/31 , A61K8/361 , A61K8/892 , A61K8/922 , A61Q5/002 , A61Q5/02 , A61Q19/00
Abstract: The disclosure relates to cosmetic compositions for treating, caring for, and/or conditioning keratinous substrates, the compositions comprising branched alkanes, dimethiconols, silicones other than dimethiconols and having a viscosity at 25° C. of greater than or equal to 200×10−6 m2/s, and non-silicone fatty compounds other than the branched alkanes. The disclosure also relates to a cosmetic treatment process using this composition, and also the use of said composition for conditioning and/or caring for keratinous substrates.
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Patent Agency Ranking
公开(公告)号：US11633339B2
公开(公告)日：2023-04-25
申请号：US16124693
申请日：2018-09-07
Applicant: L'OREAL
Inventor： Anna Leticia M. Botto , Liliana Xavier
IPC: C11D1/10 , C11D3/37 , C11D1/18 , A61K8/46 , A61K8/37 , A61K8/42 , A61K8/60 , A61K8/81 , A61K8/891 , A61Q5/02 , C11D1/12 , C11D3/33 , C11D1/66 , C11D1/83 , C11D1/94 , C11D1/90 , C11D3/30 , C11D3/22 , C11D3/16
Abstract: The present disclosure relates to cleansing compositions that are free of sulfate-based surfactants and free of sodium chloride. The cleansing compositions include: (a) one or more non-sulfate anionic surfactants; one or more amphoteric surfactants; one or more nonionic surfactants; (d) one or more hydrophobically modified poly(meth)acrylates; one or more silicones; and water. The cleansing compositions are particularly useful for cleansing hair and providing conditioning benefits to the hair.
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公开(公告)号：US20200078284A1
公开(公告)日：2020-03-12
申请号：US16124693
申请日：2018-09-07
Applicant: L'OREAL
Inventor： Anna Leticia M. BOTTO , Liliana Xavier
Abstract: The present disclosure relates to cleansing compositions that are free of sulfate-based surfactants and free of sodium chloride. The cleansing compositions include: (a) one or more non-sulfate anionic surfactants; one or more amphoteric surfactants; one or more nonionic surfactants; (d) one or more hydrophobically modified poly(meth)acrylates; one or more silicones; and water. The cleansing compositions are particularly useful for cleansing hair and providing conditioning benefits to the hair.
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公开(公告)号：US12208151B2
公开(公告)日：2025-01-28
申请号：US18050096
申请日：2022-10-27
Applicant: L'OREAL
Inventor： Liliana Xavier , Kazumitsu Kawakami
Abstract: Hair treatment compositions and methods for using them is described. The hair treatment compositions include: (a) one or more fatty alcohols; (b) one or more cationic surfactants; (c) one or more cationic polymers; (d) one or more nonionic polymers; (e) citric acid, salts thereof, or combinations thereof; and (f) water.
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公开(公告)号：US20240122821A1
公开(公告)日：2024-04-18
申请号：US17936440
申请日：2022-09-29
Applicant: L'OREAL
Inventor： Kazumitsu KAWAKAMI , Shui Zou , Aakash Jagat Parekh , Liliana Xavier , Olivia Isard
IPC: A61K8/06 , A61K8/31 , A61K8/34 , A61K8/37 , A61K8/39 , A61K8/81 , A61K8/891 , A61Q5/00 , A61Q5/06 , A61Q5/12
CPC classification number: A61K8/064 , A61K8/31 , A61K8/34 , A61K8/375 , A61K8/39 , A61K8/8111 , A61K8/891 , A61Q5/002 , A61Q5/06 , A61Q5/12 , A61K2800/30 , A61K2800/48
Abstract: In the instant disclosure relates to a leave-on hair treatment composition and to methods for treating hair using the hair treatment composition. The hair treatment composition include: (a) water; (b) about 5 to about 40 wt. % of one or more polyols chosen from glycerin, ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, diethylene glycol, dipropylene glycol, 1,3 propanediol, and a mixture thereof; (c) at least 20 wt. % of one or more oils; and (d) at least 0.5% of one or more C1-C9 non-polymeric and non-thiol, mono-, di-, and/or tri-carboxylic acids; and the ratio of ((a)+(b)) to (c) is about 1:1 to about 1:5. The composition imparts durability, hydration, and moisturization to hair in addition to desirable styling effects.
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公开(公告)号：US20230096297A1
公开(公告)日：2023-03-30
申请号：US17401722
申请日：2021-08-13
Applicant: L'OREAL
Inventor： Anna Botto , Liliana Xavier
Abstract: The instant disclosure relates to hair treatment compositions that provide brightening, shine, and luster to hair, wherein the hair treatment compositions include: (a) ascorbyl glucoside; (b) ethylenediaminetetraacetic acid, a salt thereof, or a combination thereof; (c) one or more nonionic thickening agents; and (d) water. Also disclosed are methods for using the hair treatment compositions, for example, for enhancing brightness, shine, luster of the hair.
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