公开(公告)号：US20240115025A1

公开(公告)日：2024-04-11

申请号：US18546048

申请日：2022-01-31

Applicant: L'OREAL

Inventor： Grégoire CHARRAUD ,  Dominic AKERELE ,  Nicholas SINCLAIR ,  Matthieu JACOB

IPC: A45D19/16 ,  A45D24/22 ,  A45D24/32

CPC classification number: A45D19/16 ,  A45D24/22 ,  A45D24/32 ,  A45D2200/207

Abstract: A device for cleansing and applying a composition to the hair, including a body structure having a first, dispensing opening and a second, vacuum opening, a nebulizer with an outlet connected to the first, dispensing opening, a vacuum system with an inlet connected to the second, vacuum opening, and a handle extending the body structure, the body structure having a support having a peripheral edge delimited by a perimeter line, and application elements extending from a longitudinal face of the support.

公开(公告)号：US20230405167A1

公开(公告)日：2023-12-21

申请号：US18246496

申请日：2021-09-06

Applicant: L'Oreal

Inventor： Grégoire CHARRAUD ,  Matthieu JACOB ,  Thibault LESTAVEL ,  Sylvain ROULAND ,  Nathan OLFF

IPC: A61L2/14 ,  H05H1/34

CPC classification number: A61L2/14 ,  H05H2245/34 ,  H05H1/3473

Abstract: The invention relates to an apparatus for the treatment of a biological surface using atmospheric-pressure plasma, comprising: —a device for generating atmospheric-pressure plasma (DGP), and —a control device (DC) configured to control an amount of plasma generated by said plasma generation device (DGP) within a given time period and to limit generation of the plasma by said plasma generation device (DGP) so that the amount of plasma generated over the given time period does not exceed a maximum threshold.

公开(公告)号：US20250009108A1

公开(公告)日：2025-01-09

申请号：US18712598

申请日：2002-11-29

Applicant: L'Oreal

Inventor： Grégoire CHARRAUD ,  Matthieu JACOB

IPC: A45D40/24 ,  A45D44/00 ,  A61K8/365 ,  A61K8/67 ,  A61K8/73 ,  A61K8/9789 ,  A61Q19/00

Abstract: A dispenser is optionally connected to a computing device, and the computing device includes an app that is configured to specify the amounts of formulas to be dispensed by analyzing a user's skin or other factors to provide personalized formulas. The dispenser can also manage dispensing formulas without connecting to the computing device by reading an electronic communication and storage device on each cartridge containing a formula. The electronic communication and storage device of each cartridge stores data including one or more keys to check compatibility of the cartridges in the cartridge set, and one or more tracks, each track specifying dosages for the cartridge for each administering of formulas.

公开(公告)号：US20180318596A1

公开(公告)日：2018-11-08

申请号：US15973931

申请日：2018-05-08

Applicant: L'OREAL

Inventor： Philippe BARBARAT ,  Richard MARTIN ,  Matthieu JACOB

IPC: A61N1/44 ,  A61M37/00 ,  A61K35/747 ,  A61K35/745 ,  A61K35/744 ,  A61K35/741

CPC classification number: A61N1/44 ,  A61B18/042 ,  A61K35/741 ,  A61K35/744 ,  A61K35/745 ,  A61K35/747 ,  A61K2035/115 ,  A61L2/14 ,  A61M37/00 ,  A61M2037/0007 ,  A61N1/205 ,  H05H1/2406

Abstract: A skin microbiota modulation device that includes a cold plasma assembly configured to generate a cold plasma stimulus including a partially ionized gas mixture and to interrogate a biological surface with the cold plasma stimulus; and a microbiota seeding assembly including one or more target species of micobiota, the microbiota seeding assembly configured to deliver the one or more target species of micobiota to the biological surface.