Patent · US Active

Systems, devices, and methods including encapsulated cosmetics

US10449349B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignee

L'Oreal · FR

Inventors

James Christopher McInnes · Seattle, US
John Streeter · Redmond, US
Vincenzo Casasanta, III · Woodinville, US

Key dates

Filing date	Dec 14, 2016
Grant date	Oct 22, 2019
Priority date	—
Expiry date	Nov 17, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61N2007/0039
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Single layer and multilayer vesicles with actives inside are delivered into living tissue. Then, the vesicles are disrupted using ultrasound. The vesicles are used to create an image in the tissue or for the delivery of certain actives to the skin.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.