Patent · US Active

Coating of stents for preventing restenosis

US8679520B2 · kind B2 · utility

53Cited by

8References

8Claims

0Family size

Assignee

Hemoteq AG · DE

Inventors

Roland Horres · Stolberg, DE
Michael Hoffmann · Walchwil, CH
Erika Hoffmann · Eschweiler, DE
Donato Di Biase · Aachen, DE
Volker Faust · Aachen, DE

Key dates

Filing date	Oct 15, 2002
Grant date	Mar 25, 2014
Priority date	—
Expiry date	Oct 20, 2027

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61L2420/08
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The invention relates to stents with at least one hemocompatible coating which contains an antiproliferative, antiinflammatory and/or antithrombotic active agent, methods for the preparation of said stents as well as the use of said stents for the prevention of restenosis.

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