Invention Grant
US07687144B2 Medical device with adherent coating, and method for preparing same
有权
具有贴附涂层的医疗装置及其制备方法
- Patent Title: Medical device with adherent coating, and method for preparing same
- Patent Title (中): 具有贴附涂层的医疗装置及其制备方法
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Application No.: US10783910Application Date: 2004-02-20
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Publication No.: US07687144B2Publication Date: 2010-03-30
- Inventor: Tamisha Clark , Barry H. Chilton
- Applicant: Tamisha Clark , Barry H. Chilton
- Applicant Address: US NC Winston-Salem
- Assignee: Wilson-Cook Medical, Inc.
- Current Assignee: Wilson-Cook Medical, Inc.
- Current Assignee Address: US NC Winston-Salem
- Agency: Woodard, Emhardt, Moriarty, McNett & Henry LLP
- Main IPC: B32B27/00
- IPC: B32B27/00 ; A61M25/00
Abstract:
A medical device such as a wire guide has a lubricious and/or therapeutic coating adhered to an etched, carbonaceous polymeric surface, for example a sodium-etched polymer surface. A method for preparing a lubricious and/or therapeutic coating on a medical device includes etching a polymeric portion of the device to create a carbonaceous surface and applying a lubricious and/or therapeutic coating on the etched surface.
Public/Granted literature
- US20050008869A1 Medical device with adherent coating, and method for preparing same Public/Granted day:2005-01-13
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