发明授权
US07691431B2 System and method for spray coating multiple medical devices using a rotary atomizer
失效
使用旋转雾化器喷涂多种医疗器械的系统和方法
- 专利标题: System and method for spray coating multiple medical devices using a rotary atomizer
- 专利标题(中): 使用旋转雾化器喷涂多种医疗器械的系统和方法
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申请号: US11368538申请日: 2006-03-07
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公开(公告)号: US07691431B2公开(公告)日: 2010-04-06
- 发明人: James Feng , Narin Anderson , Tom Eidenschink
- 申请人: James Feng , Narin Anderson , Tom Eidenschink
- 申请人地址: US MN Maple Grove
- 专利权人: Boston Scientific Scimed, Inc.
- 当前专利权人: Boston Scientific Scimed, Inc.
- 当前专利权人地址: US MN Maple Grove
- 代理机构: Kenyon & Kenyon LLP
- 主分类号: B05C11/08
- IPC分类号: B05C11/08 ; B05D1/02 ; B05D1/40 ; B05D7/14 ; B05B13/02
摘要:
A system is provided for spray coating medical devices, comprising a rotary atomizer with one or more rotary heads and a plurality of holders to hold a plurality of medical devices, such as stents, wherein the holders are positioned around a longitudinal axis of the rotary head. A method of using such a system is also provided. The invention enables the use of rotary atomizers to coat small medical devices with reduced waste of coating material and allows increased production throughput by the coating of multiple devices simultaneously. The rotary atomizer may be an electrostatic rotary atomizer. The holders and/or a holding structure on which the holders are mounted may move relative to the rotary atomizer.