Patent · US Active

Nanoemulsions and a method for making the same

US11540984B2 · kind B2 · utility

0Cited by

43References

16Claims

0Family size

Inventors

Anjing Lou · Seymour, US
Congling Quan · Woodbridge, US
Teanoosh Moaddel · Watertown, US
Maria Buchalova · Sandy Hook, US

Key dates

Filing date	May 14, 2019
Grant date	Jan 3, 2023
Priority date	—
Expiry date	May 14, 2039

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/805
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Nanoemulsions and a method for making the same are described. The nanoemulsions comprise a skin benefit agent in the water phase and they are made from two macroemulsions that have non-identical pH values.

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