Invention Grant
US07144419B2 Drug-polymer coated stent with blended phenoxy and styrenic block copolymers
有权
具有混合苯氧基和苯乙烯嵌段共聚物的药物聚合物涂层支架
- Patent Title: Drug-polymer coated stent with blended phenoxy and styrenic block copolymers
- Patent Title (中): 具有混合苯氧基和苯乙烯嵌段共聚物的药物聚合物涂层支架
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Application No.: US10351136Application Date: 2003-01-24
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Publication No.: US07144419B2Publication Date: 2006-12-05
- Inventor: Peiwen Cheng , Kishore Udipi , Kaushik Patel , Rangarajan Sundar
- Applicant: Peiwen Cheng , Kishore Udipi , Kaushik Patel , 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: A61F2/06
- IPC: A61F2/06 ; A61F2/00 ; A61L33/00 ; B05D3/00
Abstract:
The present invention provides a system for treating a vascular condition, including a catheter, a stent coupled to the catheter, a drug-polymer coating on the stent including a polymeric blend of a phenoxy polymer and a styrenic block copolymer, and a bioactive drug dispersed within the drug-polymer coating.
Public/Granted literature
- US20040148002A1 Drug-polymer coated stent with blended phenoxy and styrenic block copolymers Public/Granted day:2004-07-29
Information query
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