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公开(公告)号：US09138395B2
公开(公告)日：2015-09-22
申请号：US13719368
申请日：2012-12-19
Applicant: L'OREAL
Inventor： Susan Halpern , Jean-Thierry Simonnet , Anil Shah , Didier Candau , Angélina Roudot
CPC classification number: A61K8/585 , A61K8/35 , A61K8/40 , A61K8/466 , A61K8/4966 , A61Q17/00 , A61Q17/04
Abstract: The disclosure relates to sunscreen compositions having a synergistic combination of ultraviolet light (UV) filtering agents that provide a high sun protection factor (SPF). Compositions according to the disclosure have high SPF values without requiring high overall amounts of UV filtering agents. Furthermore, the disclosure relates to methods of using the described compositions for protecting keratinous substances such as skin and hair from UV radiation.
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12.发明授权公开(公告)号：US11000460B2
公开(公告)日：2021-05-11
申请号：US14762043
申请日：2014-01-20
Applicant: L'OREAL
Inventor： Angelina Roudot , Alexandra Suida-Batista , Didier Candau , Florence Levy
Abstract: The present invention relates to a cosmetic or dermatological composition comprising, in a physiologically acceptable support: a) at least one merocyanine compound of formula (1) or (2) and b) at least one oily phase and c) at least one C1-C4 monoalkanol. The present invention also relates to a non-therapeutic cosmetic process for caring for and/or making up a keratin material, comprising the application, to the surface of the said keratin material, of at least one composition as defined above. The invention also relates to a non-therapeutic cosmetic process for limiting the darkening of the skin and/or improving the colour and/or uniformity of the complexion, comprising the application, to the surface of the skin, of at least one composition as defined previously. The invention also relates to a non-therapeutic cosmetic process for preventing and/or treating the signs of ageing of a keratin material, comprising the application, to the surface of the keratin material, of at least one composition as defined previously.
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公开(公告)号：US10888507B2
公开(公告)日：2021-01-12
申请号：US16072679
申请日：2017-01-26
Applicant: L'OREAL
Inventor： Yannick Jolly , Didier Candau , Mahassine Safouane , Angelina Roudot
Abstract: The present invention relates to a composition, in particular a cosmetic or dermatological composition, comprising, in a physiologically acceptable medium: a) at least one merocyanine of formula (1) or (2) b) at least one oily phase comprising at least one N-substituted amide of formula (4): The present invention also relates to a non-therapeutic cosmetic process for caring for and/or making up a keratin material, comprising the application, to the surface of said keratin material, of at least one composition as defined above. The invention also relates to a non-therapeutic cosmetic process for limiting the darkening of the skin and/or improving the colour and/or uniformity of the complexion, comprising the application, to the surface of the keratin material, of at least one composition as defined previously. The present invention also relates to a non-therapeutic cosmetic process for preventing and/or treating the signs of ageing of a keratin material, comprising the application, to the surface of the keratin material, of at least one composition as defined previously.
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14.发明授权公开(公告)号：US10667996B2
公开(公告)日：2020-06-02
申请号：US16072662
申请日：2017-01-26
Applicant: L'OREAL
Inventor： Yannick Jolly , Angelina Roudot , Didier Candau , Mahassine Safouane
Abstract: The present invention relates to an in particular cosmetic or dermatological composition comprising, in a physiologically acceptable support: a) at least one merocyanine of formula (1) or (2), b) at least one oily phase comprising at least one isosorbide ether. The present invention also relates to a non-therapeutic cosmetic process for caring for and/or making up a keratin material, comprising the application, to the surface of the said keratin material, of at least one composition as defined above. The invention also relates to a non-therapeutic cosmetic process for limiting the darkening of the skin and/or improving the colour and/or uniformity of the complexion, comprising the application, to the surface of the keratin material, of at least one composition as defined previously. The invention also relates to a non-therapeutic cosmetic process for preventing and/or treating the signs of ageing of a keratin material, comprising the application, to the surface of the keratin material, of at least one composition as defined previously.
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公开(公告)号：US10596083B2
公开(公告)日：2020-03-24
申请号：US14893243
申请日：2014-05-23
Applicant: L'OREAL
Inventor： Yasuko Nagamatsu , Didier Candau , Benjamin Keufer , Chong Wei Zhang
Abstract: The present invention relates to novel composite particles based on mineral UV-screening agent and perlite. The present invention also relates to a composition comprising, in a cosmetically acceptable medium, at least composite particles for screening out UV radiation, based on mineral UV-screening agent and perlite. The invention also relates to a cosmetic process for caring for and/or making up human keratin materials, especially bodily or facial skin or the hair, comprising at least the application, to the surface of the keratin material, of at least one composition as defined previously. The invention also relates to a non-therapeutic cosmetic process for limiting the darkening of the skin and/or improving the colour and/or uniformity of the complexion, comprising the application, to the surface of the keratin material, of at least one composition as defined previously. The invention also relates to a non-therapeutic cosmetic process for preventing and/or treating the signs of ageing of a keratin material, comprising the application, to the surface of the keratin material, of at least one composition as defined previously.
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Patent Agency Ranking
16.发明授权公开(公告)号：US10272021B2
公开(公告)日：2019-04-30
申请号：US15513018
申请日：2015-09-16
Applicant: L'OREAL
Inventor： Yasuko Nagamatsu , Didier Candau , Angelina Roudot , Yannick Jolly
IPC: A61K8/02 , A61K8/25 , A61K8/29 , A61Q17/04 , A61K8/34 , A61K8/35 , A61K8/37 , A61K8/40 , A61K8/41 , A61K8/44 , A61K8/46 , A61K8/49 , A61K8/58 , A61K8/67 , A61K8/81 , A61K8/84 , A61K8/86 , A61Q19/08
Abstract: A subject matter of the present invention is a composition comprising: a) at least multilayer spherical composite particles comprising i) a core comprising at least one material A having a refractive index ranging from 1.3 to 1.8; and ii) at least one layer covering said core, comprising at least one material B having a refractive index ranging from 1.9 to 3.1; and iii) optionally at least one second layer covering the material B, comprising at least one material C having a refractive index ranging from 1.3 to 1.8; said composite particles being present in an amount less than 28.0% by weight relative to the total weight of the composition; and b) at least one UV-screening agent. This composition is for topical use and is more particularly intended for the photoprotection of the skin and/or hair against ultraviolet (UV) radiation.
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公开(公告)号：US09132074B2
公开(公告)日：2015-09-15
申请号：US13719328
申请日：2012-12-19
Applicant: L'OREAL
Inventor： Susan Halpern , Jean-Thierry Simonnet , Anil Shah , Didier Candau , Angélina Roudot
Abstract: The disclosure relates to sunscreen compositions having a synergistic combination of ultraviolet light (UV) filtering agents that provide a high sun protection factor (SPF). Compositions according to the disclosure have high SPF values without requiring high overall amounts of UV filtering agents. Furthermore, the disclosure relates to methods of using the described compositions for protecting keratinous substances such as skin and hair from UV radiation.
Abstract translation: 本公开涉及具有提供高防晒因子（SPF）的紫外线（UV）过滤剂的协同组合的防晒组合物。 根据本公开的组合物具有高SPF值，而不需要高量的UV过滤剂。 此外，本公开涉及使用所述组合物从紫外线辐射中保护角质物质如皮肤和毛发的方法。
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公开(公告)号：US08652449B1
公开(公告)日：2014-02-18
申请号：US13719351
申请日：2012-12-19
Applicant: L'Oreal
Inventor： Susan Halpern , Jean-Thierry Simonnet , Anil Shah , Didier Candau , Angélina Roudot
CPC classification number: A61Q17/04 , A61K8/35 , A61K8/37 , A61K8/40 , A61K8/466 , A61K8/4966 , A61K8/585 , A61K2800/592 , A61Q19/04
Abstract: The disclosure relates to sunscreen compositions having a synergistic combination of ultraviolet light (UV) filtering agents that provide a high sun protection factor (SPF). Compositions according to the disclosure have high SPF values without requiring high overall amounts of UV filtering agents. Furthermore, the disclosure relates to methods of using the described compositions for protecting keratinous substances such as skin and hair from UV radiation.
Abstract translation: 本公开涉及具有提供高防晒因子（SPF）的紫外线（UV）过滤剂的协同组合的防晒组合物。 根据本公开的组合物具有高SPF值，而不需要高量的UV过滤剂。 此外，本公开涉及使用所述组合物从紫外线辐射中保护角质物质如皮肤和毛发的方法。
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公开(公告)号：US20220226215A1
公开(公告)日：2022-07-21
申请号：US17715355
申请日：2022-04-07
Applicant: L'Oreal
Inventor： Alexandra Batista , Didier Candau , Angelina Roudot , Mahassine Safouane , Julie Grumelard
Abstract: Photoprotective compositions comprising a dibenzoylmethane derivative, a merocyanine compound and a compound capable of accepting the triplet excited level energy of the dibenzoylmethane compound
The present invention relates to a photoprotective composition for topical use comprising, in a cosmetically acceptable medium, at least one dibenzoylmethane derivative compound, at least one merocyanine compound and at least one compound capable of accepting the triplet excited level energy of said dibenzoylmethane derivative compound(s).
The invention also relates to the use of at least one compound capable of accepting the triplet excited level energy of said dibenzoylmethane derivative compound(s), for photostabilizing with respect to UV radiation a composition comprising at least one dibenzoylmethane derivative compound and at least one merocyanine compound.-
公开(公告)号：US11344487B2
公开(公告)日：2022-05-31
申请号：US16627177
申请日：2018-06-28
Applicant: L'Oreal
Inventor： Alexandra Batista , Didier Candau , Angelina Roudot , Mahassine Safouane , Julie Grumelard
Abstract: The present invention relates to a photoprotective composition for topical use comprising, in a cosmetically acceptable medium, at least one dibenzoylmethane derivative compound, at least one merocyanine compound and at least one compound capable of accepting the triplet excited level energy of said dibenzoylmethane derivative compound(s). The invention also relates to the use of at least one compound capable of accepting the triplet excited level energy of said dibenzoylmethane derivative compound(s), for photostabilizing with respect to UV radiation a composition comprising at least one dibenzoylmethane derivative compound and at least one merocyanine compound.
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