Patent · US Active

Medical device with improved coating

US12011377B2 · kind B2 · utility

0Cited by

0References

8Claims

0Family size

Assignee

Picosun Oy · FI

Inventors

Xiaopeng Wu · Kyoto, JP
Juhana Kostamo · Espoo, FI
Niku Oksala · Tampere, FI
Riina RITASALO · Espoo, FI

Key dates

Filing date	Mar 27, 2020
Grant date	Jun 18, 2024
Priority date	—
Expiry date	Dec 30, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC23C16/45525
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A medical device is provided comprising an at least one surface deposited with at least a first conformal coating and a second conformal coating deposited on the first conformal coating, wherein the first conformal coating comprises the first chemical substance and the second conformal coating comprises the second chemical substance. In some instances, the first coating is deposited over the first chemical substance and the second coating is deposited over the second chemical substance.

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