Invention Application
US20050064088A1 Ultrasonic nozzle for coating a medical appliance and method for using an ultrasonic nozzle to coat a medical appliance
有权
用于涂覆医疗器具的超声波喷嘴和使用超声波喷嘴涂覆医疗器具的方法
- Patent Title: Ultrasonic nozzle for coating a medical appliance and method for using an ultrasonic nozzle to coat a medical appliance
- Patent Title (中): 用于涂覆医疗器具的超声波喷嘴和使用超声波喷嘴涂覆医疗器具的方法
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Application No.: US10670819Application Date: 2003-09-24
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Publication No.: US20050064088A1Publication Date: 2005-03-24
- Inventor: Gerald Fredrickson
- Applicant: Gerald Fredrickson
- Assignee: SCIMED Life Systems, Inc
- Current Assignee: SCIMED Life Systems, Inc
- Main IPC: A61L31/10
- IPC: A61L31/10 ; A61L31/16 ; B05B7/00 ; B05B13/02 ; B05B17/06 ; B05D1/02 ; B05D1/22 ; B05D3/00
Abstract:
A method for coating a medical appliance includes suspending the medical appliance with a fluidizing gas flow and directing a coating onto an ultrasonic nozzle. The ultrasonic nozzle is directed towards the medical appliance. The method also includes vibrating the ultrasonic nozzle at a rate sufficient to atomize the coating. A device for coating a medical appliance includes a fluidizing gas source adapted to suspend the medical appliance in a suspension area and an ultrasonic nozzle directed at the suspension area and adapted to vibrate. The device also includes a coating source adapted to direct coating onto the ultrasonic nozzle. A medical appliance is provided which has a coating applied by the method.
Public/Granted literature
- US07060319B2 method for using an ultrasonic nozzle to coat a medical appliance Public/Granted day:2006-06-13
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