Matthew J. Gillick,John E. Papp,Kevin Seiki,Hung Nguyen
申请号:
US14958800
公开号:
US10139163B2
申请日:
2015.12.03
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A coating device for coating a medical device with a drug-eluting material uses an in-process drying station between coats to improve a drug release profile. The drying station includes a heat nozzle configured for applying a uniform drying gas. A coating process using the dryer includes a closed-loop control for the gas between drying steps and an improved nozzle for producing more consistent spray patterns.