Invention Grant
- Patent Title: Reflowed drug-polymer coated stent and method thereof
- Patent Title (中): 回流药物聚合物涂层支架及其方法
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Application No.: US11622269Application Date: 2007-01-11
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Publication No.: US07575632B2Publication Date: 2009-08-18
- Inventor: Rangarajan Sundar
- Applicant: Rangarajan Sundar
- Applicant Address: US CA Santa Rosa
- Assignee: Medtronic Vascular, Inc.
- Current Assignee: Medtronic Vascular, Inc.
- Current Assignee Address: US CA Santa Rosa
- Main IPC: B05C13/00
- IPC: B05C13/00

Abstract:
A system for forming a drug-polymer coated stent includes means for applying a polymeric coating onto at least a portion of a stent framework, means for drying the applied polymeric coating on the stent framework and means for directing a jet of heated gas towards excess coating portions of the dried polymeric coating that extend into apertures of the stent framework. The system also includes means for reflowing the polymeric coating with the directed jet of heated gas to remove the excess coating portions from the apertures of the stent framework.
Public/Granted literature
- US20070110889A1 Reflowed Drug-Polymer Coated Stent and Method Thereof Public/Granted day:2007-05-17
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