公开(公告)号：US20220024672A1

公开(公告)日：2022-01-27

申请号：US17311585

申请日：2019-01-31

Applicant: L'OREAL

Inventor： McGrady XUE ,  Venkatesh SHEREGAR ,  Hyunjoon YOON ,  Jinseok KIM

IPC: B65D81/32 ,  B65D51/28

Abstract: Device (100, 200, 400) for packaging two products (A, B) separately and dispensing a resulting mixture (M) on a first use, said device comprising a plug (300) arranged between a lower container (110, 210) forming a first product cavity (115) and an upper container (120, 220) forming a second product cavity (125), the plug (300) having a base (310) fixedly secured to one of the lower container (110, 210) or upper container (120, 220) and presenting a communication passage (314) opening on both the first and second cavities, and a rotatable head (350) engaged with the other one of the upper container or lower container, the head being rotatable between a closed position where it covers the passage in the base thus preventing fluid communication between the first and second cavities and an open position where head is rotated away and at least partially uncovers the passage, thus allowing mixing of products contained the first and second cavities.

公开(公告)号：US20240065414A1

公开(公告)日：2024-02-29

申请号：US18259449

申请日：2021-01-06

Applicant: L'OREAL

Inventor： Venkatesh SHEREGAR ,  Thomas OCONNOR ,  Jinseok KIM

IPC: A45D34/04

CPC classification number: A45D34/04 ,  A45D2200/054

Abstract: The present invention concerns a dropper comprising a container and a head, the container extending between an open proximal end and a distal end along a longitudinal axis. The container delimiting a product storage inner volume. The head is tightly mounted at the proximal end to tightly close the proximal end.
The head comprises an actuator and a deformable bulb mounted between the actuator and the proximal end. The deformable bulb defines an inner chamber with a variable volume.
The actuator is mobile with regards to the container along an inclined direction, between a rest configuration, and a dispensing configuration in which the actuator deforms the bulb to decrease the volume of the inner chamber.
The inclined direction comprises a non-null component along the longitudinal axis and a non-null component along a transverse axis perpendicular to the longitudinal axis.

公开(公告)号：US20240181481A1

公开(公告)日：2024-06-06

申请号：US18553061

申请日：2021-04-06

Applicant: L'OREAL

Inventor： Jinseok KIM ,  Venkatesh SHEREGAR ,  Christophe FAUCHEUR ,  Hui ZHANG ,  Nicolas ALBISETTI

IPC: B05B11/10

CPC classification number: B05B11/1084

Abstract: A device for packaging and dispensing a cosmetic product prepared by mixing a first and a second bulk comprises: a bottle defining a bottle reservoir containing the first bulk; a cartridge defining a cartridge reservoir containing the second bulk and comprising a seal, the cartridge being arranged between a disassembled configuration and a mounted configuration; a seal opening mechanism adapted to open the seal in the mounted configuration, the bottle reservoir and the cartridge reservoir being in fluid communication in the mounted configuration; and a dispensing apparatus. The cartridge comprises a removable cartridge-sealing plug designed to cover the seal in the disassembled configuration and being replaced with the bottle in the mounted configuration. Figure for the abstract: FIG. 1.