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公开(公告)号：US20230035202A1
公开(公告)日：2023-02-02
申请号：US17789496
申请日：2020-12-24
Applicant: L'OREAL
Inventor： Valérie JEANNE-ROSE , Henri SAMAIN , Yiannis DELIGIANNAKIS , Maria LOULOUDI
Abstract: The present invention relates to a process for preparing oxide particles, in particular metal oxide particles, coated with silicon oxide by means of flame spray pyrolysis technology, to oxide particles, in particular metal oxide particles, coated with silicon oxide, and to a composition comprising said particles. The present invention also relates to specific oxide particles, in particular metal oxide particles, coated with silicon oxide derived from such a process, to the compositions comprising such particles and also to the uses thereof.
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公开(公告)号：US20230032589A1
公开(公告)日：2023-02-02
申请号：US17786439
申请日：2020-12-17
Applicant: L'OREAL
Inventor： Valérie JEANNE-ROSE , Henri SAMAIN
Abstract: The invention relates to a method for the cosmetic treatment of keratin materials, in particular human keratin materials, such as the skin or hair, comprising a stage of application of a composition comprising a compound of a metal belonging to the group of the rare earth metals, followed by a stage of application of an alkaline composition.
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Patent Agency Ranking
公开(公告)号：US20230031235A1
公开(公告)日：2023-02-02
申请号：US17787192
申请日：2020-12-18
Applicant: L'OREAL
Inventor： Valérie JEANNE-ROSE , Laurent SABATIE , Henri SAMAIN
Abstract: The invention relates to a cosmetic process for treating keratin fibres, in particular human keratin fibres such as the hair, using at least one particular metal compound belonging to the group of the rare-earth metals and at least one fixing polymer.
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公开(公告)号：US20230025265A1
公开(公告)日：2023-01-26
申请号：US17787238
申请日：2020-12-17
Applicant: L'OREAL
Inventor： Valérie JEANNE-ROSE , Laurent SABATIE , Henri SAMAIN
Abstract: The invention relates to a method for the cosmetic treatment of keratin fibres, in particular human keratin fibres, such as the hair, comprising a stage of application of a composition comprising at least one metal compound, the metal of which belongs to the group of the rare earth metals, and then a stage of application of a shampoo comprising at least one surfactant.
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公开(公告)号：US20230047488A1
公开(公告)日：2023-02-16
申请号：US17787247
申请日：2020-12-17
Applicant: L'OREAL
Inventor： Valérie JEANNE-ROSE , Henri SAMAIN , Laurent SABATIE
Abstract: The invention relates to a process for the cosmetic treatment of keratin fibres, in particular human keratin fibres such as the hair, implementing the application of a composition comprising at least one surfactant, and the application of a composition comprising a particular metal compound and a conditioning agent chosen from cationic surfactants and/or fatty alcohols.
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公开(公告)号：US20230037614A1
公开(公告)日：2023-02-09
申请号：US17789501
申请日：2020-12-24
Applicant: L'OREAL
Inventor： Valérie JEANNE-ROSE , Henri SAMAIN , Yiannis DELIGIANNAKIS , Maria LOULOUDI
Abstract: The present invention relates to coated metal oxide particles, to a process for preparing such coated particles by means of flame spray pyrolysis technology, to metal oxide particles derived from such a process, to the compositions comprising such particles and also to the uses thereof.
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公开(公告)号：US20220356071A1
公开(公告)日：2022-11-10
申请号：US17789488
申请日：2020-12-24
Applicant: L'OREAL
Inventor： Valérie JEANNE-ROSE , Henri SAMAIN , Yiannis DELIGIANNAKIS , Maria LOULOUDI
Abstract: The present invention relates to a process for preparing coated zinc oxide particles by means of flame spray pyrolysis technology, to coated zinc oxide particles, and to a composition comprising said particles. The present invention also relates to specific zinc oxide particles derived from such a process, to the compositions comprising such particles and also to the uses thereof.
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