Patent · US Active

Liposomes containing cell penetrating peptides and tetraetherlipids for the oral delivery of macromolecules

US10653796B2 · kind B2 · utility

0Cited by

2References

13Claims

0Family size

Assignee

Universität Heidelberg · DE

Inventors

Philipp Uhl · Heidelberg, DE
Max Sauter · Heidelberg, DE
Uwe Haberkorn · Schwetzingen, DE
Walter Mier · Bensheim, DE
Gert Fricker · Dossenheim, DE

Key dates

Filing date	Oct 11, 2016
Grant date	May 19, 2020
Priority date	—
Expiry date	Oct 11, 2036

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K47/60
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to liposomal compositions, comprising liposomes comprising tetraether lipids (TELs) and cell penetrating peptides (CPPs), wherein said CPPs are attached to a compound being part of the liposome's lipid double layer. The present invention further relates to uses thereof for the oral delivery of therapeutic and/or diagnostic agents.

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