Patent · US Active

Non-spherical microcapsule

US11642290B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

Conopco, Inc. · US

Inventors

Huajin JIN · Shanghai, CN
Xiaoyun Pan · Shanghai, CN

Key dates

Filing date	Nov 27, 2018
Grant date	May 9, 2023
Priority date	—
Expiry date	Jan 28, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D2111/12
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed is a non-spherical microcapsule comprising a core comprising fatty ester having a melting point of at least 30° C. and a benefit agent; a shell comprising nanoparticles having a diameter of 10 to 300 nm.

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