Patent · US Active

Drug-coated medical devices

US11701454B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignee

Medtronic Vascular, Inc. · US

Inventors

Shashank Raina · Santa Clara, US
John Kantor · Santa Rosa, US
Susan Peterson · Santa Rosa, US

Key dates

Filing date	Aug 14, 2020
Grant date	Jul 18, 2023
Priority date	—
Expiry date	Aug 14, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2025/105
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A medical device includes a body defining an exterior surface, and a coating including a therapeutic agent-containing nanoparticle disposed on the exterior surface of the medical device. The nanoparticle may include a brush-arm star polymer. The therapeutic agent may be paclitaxel.

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