Invention Grant
US09393385B2 Maintaining a fixed distance by providing an air cushion during coating of a medical device
有权
通过在医疗装置的涂覆期间提供气垫来保持固定的距离
- Patent Title: Maintaining a fixed distance by providing an air cushion during coating of a medical device
- Patent Title (中): 通过在医疗装置的涂覆期间提供气垫来保持固定的距离
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Application No.: US14146148Application Date: 2014-01-02
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Publication No.: US09393385B2Publication Date: 2016-07-19
- Inventor: Randy Shen , Michael J. Leonard , Anthony S. Andreacchi
- Applicant: Abbott Cardiovascular Systems Inc.
- Applicant Address: US CA Santa Clara
- Assignee: ABBOTT LABORATORIES
- Current Assignee: ABBOTT LABORATORIES
- Current Assignee Address: US CA Santa Clara
- Agency: Baker Botts L.L.P.
- Main IPC: B05C5/00
- IPC: B05C5/00 ; A61M25/10 ; B05B13/04 ; B05D3/00
Abstract:
System and method for coating an expandable member of a medical device comprising a support structure to support the expandable member and an applicator positioned with at least one outlet proximate a surface of an expandable member. A drive assembly establishes relative movement between the at least one outlet and the surface of the expandable member to apply fluid on the surface of the expandable member along a coating path. A positioning device maintains a substantially fixed distance between the at least one outlet and the surface of the expandable member during relative movement therebetween by ejecting a pressurized medium against the surface of the expandable member.
Public/Granted literature
- US20140113059A1 MAINTAINING A FIXED DISTANCE BY PROVIDING AN AIR CUSHION DURING COATING OF A MEDICAL DEVICE Public/Granted day:2014-04-24
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