Invention Grant
- Patent Title: Systems, devices, and methods including a mixing element for temporarily mixing immiscible components of a multi-phase composition
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Application No.: US17491232Application Date: 2021-09-30
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Publication No.: US12239205B2Publication Date: 2025-03-04
- Inventor: Simon Nicolas Dutton , Michael Robinson
- Applicant: L'Oreal
- Applicant Address: FR Paris
- Assignee: L'Oreal
- Current Assignee: L'Oreal
- Current Assignee Address: FR Paris
- Agency: Christensen O'Connor Johnson Kindness PLLC
- Priority: FR2011245 20201103
- Main IPC: A45D34/00
- IPC: A45D34/00 ; A45D34/04 ; B01F31/44 ; B01F35/32 ; B01F101/21

Abstract:
A multi-phase cosmetic composition mixing pack for mixing immiscible components of a multi-phase cosmetic composition such that they are temporarily miscible includes a container for holding the multi-phase cosmetic composition that has a first open end and a container central axis, and a mixing element disposed within the container and configured to be actuated for mixing immiscible components of the multi-phase cosmetic composition such that they are temporarily miscible, wherein the mixing element is limited to one or more of substantially rotational movement and lateral movement along the container central axis when actuated.
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