Patent · US Active

Topical compositions and uses

US11773145B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignee

SHANGHAITECH UNIVERSITY · CN

Inventors

Jia Liu · Midland, US
Biao Jiang · Shanghai, CN

Key dates

Filing date	Jul 20, 2018
Grant date	Oct 3, 2023
Priority date	—
Expiry date	Jul 20, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02A50/30
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Provided are chimeric polypeptides that include one or more zinc finger motifs fused to a therapeutic peptide such as botulinum neurotoxins (BoNTs). The zinc finger motif may be located at the C-terminal side of the BoNT and the chimeric polypeptide can optionally include two or more such zinc finger motifs. It said the disclosed chimeric polypeptides can be efficiently delivered to a subject transdermally.

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