Patent · US Active

Microcapsules

US11344857B2 · kind B2 · utility

0Cited by

0References

9Claims

0Family size

Assignees

SYMRISE AG · DE
Papierfabrik August Koehler SE · DE

Inventors

Claus Jurisch · Offenburg, DE
Michael Horn · Offenburg, DE
Claudia MEIER · Lichtenau, DE
Ralf Bertram · Holzminden, DE
Patrick Ott · Holzminden, DE

Key dates

Filing date	Jan 25, 2017
Grant date	May 31, 2022
Priority date	—
Expiry date	Mar 20, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/14
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to the field of capsules having a high load of active ingredients or substances, to the use thereof in cosmetic preparations, pharmaceuticals, household products, cleaning agents and technical compositions, e.g. adhesive and coating compositions, and to the manufacturing of the capsules.

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