公开(公告)号：US20220346522A1

公开(公告)日：2022-11-03

申请号：US17245528

申请日：2021-04-30

Applicant: L'OREAL

Inventor： Wenzhen Cheng ,  Hadir Osman ,  Thomas Kearney ,  William Blake Soeters ,  Pierre Gardet ,  Florence Trotet ,  Laurence Marchand

IPC: A45D33/00 ,  A45D40/22

Abstract: A compact case and a method of making the compact case. The method includes the step of supporting a formulation tray having a depression formed from up an upright wall surrounding a bottom of the tray, and a flange extending outward from the exterior of the wall between a first frame that presses on top of the flange and a second frame that supports the bottom of the flange, wherein a gap separates the bottom of the formulation tray from the top of second frame.

公开(公告)号：US11751661B2

公开(公告)日：2023-09-12

申请号：US17245528

申请日：2021-04-30

Applicant: L'OREAL

Inventor： Wenzhen Cheng ,  Hadir Osman ,  Thomas Kearney ,  William Blake Soeters ,  Pierre Gardet ,  Florence Trotet ,  Laurence Marchand

IPC: A45D33/24 ,  A45D33/00 ,  A45D40/22

CPC classification number: A45D33/008 ,  A45D40/22 ,  A45D2200/05

Abstract: A compact case and a method of making the compact case. The method includes the step of supporting a formulation tray having a depression formed from up an upright wall surrounding a bottom of the tray, and a flange extending outward from the exterior of the wall between a first frame that presses on top of the flange and a second frame that supports the bottom of the flange, wherein a gap separates the bottom of the formulation tray from the top of second frame.