Patent · US Active

Micro-needle array comprising a color change indicator

US11338121B2 · kind B2 · utility

0Cited by

0References

15Claims

0Family size

Assignee

LTS Lohmann Therapie-Systeme AG · DE

Inventors

Andreas Henning · Meßstetten, DE
Simone Marx · Koblenz, DE
Larissa Florin · Neukirchen, DE

Key dates

Filing date	Aug 13, 2018
Grant date	May 24, 2022
Priority date	—
Expiry date	Dec 14, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB81B2201/055
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to a microneedle array and to the use thereof for intradermal delivery, comprising a plurality of microneedles on a carrier, wherein this microneedle array is suitable for penetrating the skin of humans or animals and includes at least one color change indicator.

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