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公开(公告)号：US11331254B2
公开(公告)日：2022-05-17
申请号：US16141665
申请日：2018-09-25
Applicant: L'OREAL
Inventor： Zachary Maron , Paul P. Bonvallet , Susan Halpern Chirch , Lilian Josephson
Abstract: A composition provides a protective barrier and includes glyceryl dibehenate, tribehenin, and glyceryl behenate, a surfactant that includes glyceryl stearate, one or more fatty compounds, and one or more triglyceride. The composition optionally includes a hydrating agent and may be essentially free of or is devoid of one or more of petrolatum, mineral oil and water. The composition provides occlusivity and hydration effects that are comparable to compositions that include one or more of petrolatum, mineral oil and lanolin.
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公开(公告)号：US10758463B2
公开(公告)日：2020-09-01
申请号：US15088559
申请日：2016-04-01
Applicant: L'OREAL
IPC: A61K8/26 , A61K8/06 , A61K8/02 , A61Q17/04 , A61Q5/00 , A61K8/37 , A61K8/86 , A61K8/34 , A61K8/40 , A61K8/35
Abstract: The present disclosure relates to compositions that protect the skin and hair from extreme heat (external thermal flux). The compositions include: (a) laponite; (b) one or more UV filters; (c) one or more emulsifiers; and (d) water. The compositions are useful in cosmetic, industrial, and military technologies. For instance, the compositions are useful in methods for protecting skin from intense external thermal flux (e.g., fires and explosives). When applied to the hair, the compositions are useful in methods for protecting the hair from heat damage caused by, for example, hair dryers, curling irons, straightening irons, etc.
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公开(公告)号：US20180116943A1
公开(公告)日：2018-05-03
申请号：US15337938
申请日：2016-10-28
Applicant: L'OREAL
Inventor： Susan Halpern Chirch , Anil Shah , Anne-Laure Suzanne Bernard
IPC: A61K8/85 , A61Q17/04 , A61K8/81 , A61Q19/00 , A61Q19/04 , A61Q1/00 , A61K8/35 , A61K8/37 , A61K8/40
CPC classification number: A61K8/85 , A61K8/35 , A61K8/8147 , A61K2800/594 , A61Q17/04 , A61Q19/04
Abstract: The present disclosure relates to a cosmetic sunscreen photoprotection comprising: (a) Polyester-5; (b) Styrene/Acrylates/Ammonium Methacrylate copolymer; (c) one UV filter; wherein the combination of Polyester-5 and Styrene/Acrylates/Ammonium Methacrylate copolymer improves the water resistance of the cosmetic sunscreen composition, improves the SPF of the cosmetic sunscreen composition, and reduces the stickiness of the cosmetic sunscreen composition.
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公开(公告)号：US11207255B2
公开(公告)日：2021-12-28
申请号：US16526563
申请日：2019-07-30
Applicant: L'OREAL
Inventor： Nicholas David Stebbins , Ryuji Hara , Susan Halpern Chirch
IPC: A61K8/25 , A61K8/44 , A61K8/46 , A61K8/81 , A61K8/89 , A61K8/891 , A61Q19/00 , A61Q19/10 , C11D1/00 , C11D3/37 , A61K8/04 , A61K8/34 , A61K8/49
Abstract: A self-foaming cleansing compositions are provided. The self-foaming cleansing composition includes a) of one or more volatile silicone oil; b) one or more surfactants; and c) one or more polymers with suspending properties. The self-foaming cleaning composition is free of perfluoro compound.
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公开(公告)号：US10105297B2
公开(公告)日：2018-10-23
申请号：US15088534
申请日：2016-04-01
Applicant: L'OREAL
Abstract: The present disclosure relates to sunscreen compositions that are unique in simultaneously protecting skin from heat in while blocking UV radiation. The sunscreen compositions typically include: (a) laponite; (b) one or more UV filters; (c) one or more emulsifiers; and (d) water. The sunscreen compositions are useful for protecting skin from UV damage caused by sun exposure and for preventing heat from reaching the skin. Furthermore, the present disclosure describes methods for using laponite to boost the SPF of sunscreen compositions.
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Patent Agency Ranking
公开(公告)号：US09820920B2
公开(公告)日：2017-11-21
申请号：US14502566
申请日：2014-09-30
Applicant: L'OREAL
Inventor： Kevin Nikitczuk , Anil Shah , Susan Halpern Chirch , Jean-Thierry Simonnet
CPC classification number: A61K8/062 , A61K8/0241 , A61K8/44 , A61K8/4993 , A61K45/06 , A61K2800/21 , A61K2800/262 , A61K2800/30 , A61Q17/04
Abstract: The present invention relates to a sunscreen composition comprising: a. an aqueous phase; b. an oil phase comprising at least one cosmetically acceptable oil; c. at least one sunscreen active; and d. up to about 5% by weight, based on the total weight of the composition, of an emulsifier system comprising; i. at least one ionic surfactant; ii. at least one nonionic surfactant having an HLB of greater than or equal to about 14; and iii. at least one nonionic surfactant having an HLB of less than or equal to about 10; wherein the composition is an oil-in-water emulsion containing oil droplets having an average particle size of from about 100 to 150 nm, is alcohol-free, and appears semi-transparent to transparent upon application onto an end-user's skin.
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公开(公告)号：US09572759B2
公开(公告)日：2017-02-21
申请号：US14750299
申请日：2015-06-25
Applicant: L'OREAL
Inventor： Susan Halpern Chirch , Anthony Diaz-Santana , Anil Shah
CPC classification number: A61K8/35 , A61K8/37 , A61K8/40 , A61K8/466 , A61K8/4966 , A61K8/585 , A61K2800/262 , A61K2800/5922 , 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 total 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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公开(公告)号：US20160374910A1
公开(公告)日：2016-12-29
申请号：US14750299
申请日：2015-06-25
Applicant: L'OREAL
Inventor： Susan Halpern Chirch , Anthony Diaz-Santana , Anil Shah
CPC classification number: A61K8/35 , A61K8/37 , A61K8/40 , A61K8/466 , A61K8/4966 , A61K8/585 , A61K2800/262 , A61K2800/5922 , 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 total 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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公开(公告)号：US12064504B2
公开(公告)日：2024-08-20
申请号：US18050526
申请日：2022-10-28
Applicant: L'OREAL
Inventor： Jonathan James Faig , Yon Jae Yoon , Susan Halpern Chirch , Angelike Galdi
CPC classification number: A61K8/8141 , A61K8/21 , A61K8/342 , A61K8/922 , A61Q19/00
Abstract: The present disclosure relates to stable cosmetic compositions containing high amounts of acetyl trifluoromethylphenyl valylglycine. The cosmetic compositions further include high amounts of hydroxypropyl tetrahydropyrantriol, taurate copolymers, fatty alcohols, fatty compounds (other than the fatty alcohols), nonionic emulsifiers, and water. Methods for stabilizing cosmetic compositions containing high amounts of acetyl trifluoromethylphenyl valylglycine and methods for treating the skin with the cosmetic compositions is also described.
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公开(公告)号：US11806423B2
公开(公告)日：2023-11-07
申请号：US16001968
申请日：2018-06-07
Applicant: L'OREAL
Inventor： Paul Pierre Bonvallet , Susan Halpern Chirch , Zachary Maron , Lilian Lam Josephson
Abstract: A water-in-silicone cosmetic composition in the form of an emulsion. The cosmetic composition comprises an aqueous phase and a silicone phase. The aqueous phase comprises a hydrating agent from about 1% to about 40% by weight based on the total weight of the composition. The silicone phase having about 18% to about 40% of silicone-containing compounds by weight based on the total weight of the composition, comprises at least one silicone polymer; a film former from about 0.01% to about 4% by weight based on the total weight of the composition; at least one emulsifying crosslinked siloxane elastomer; at least one co-emulsifier from about 0.1% to about 3% by weight based on the total weight of the composition; and wherein the cosmetic composition has a unique occlusive texture that provides low friction and high glide.
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