Patent · US Active

Balloon catheter coated with an anti-restenotic active ingredient and a molecular dispersion agent that promotes transport

US11185614B2 · kind B2 · utility

0Cited by

4References

6Claims

0Family size

Assignee

Hemoteq AG · DE

Inventors

Erika Hoffmann · Eschweiler, DE
Michael Hoffmann · Walchwil, CH
Roland Horres · Stolberg, DE

Key dates

Filing date	May 27, 2011
Grant date	Nov 30, 2021
Priority date	—
Expiry date	May 9, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P41/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to balloon catheters with or without crimped stent, whose surface is coated with at least one antirestenotic agent and at least one transport promoting molecular dispersant, as well as a method for the preparation of these medical devices.

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