Invention Grant
US07727541B2 Medical devices having polymeric regions based on vinyl ether block copolymers
失效
具有基于乙烯基醚嵌段共聚物的聚合物区域的医疗装置
- Patent Title: Medical devices having polymeric regions based on vinyl ether block copolymers
- Patent Title (中): 具有基于乙烯基醚嵌段共聚物的聚合物区域的医疗装置
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Application No.: US11436813Application Date: 2006-05-18
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Publication No.: US07727541B2Publication Date: 2010-06-01
- Inventor: Robert E. Richard , Marlene C. Schwarz , Mark Boden
- Applicant: Robert E. Richard , Marlene C. Schwarz , Mark Boden
- Applicant Address: US MN Maple Grove
- Assignee: Boston Scientific Scimed, Inc.
- Current Assignee: Boston Scientific Scimed, Inc.
- Current Assignee Address: US MN Maple Grove
- Agency: Mayer & Williams PC
- Agent David B. Bonham; Keum J. Park
- Main IPC: A61F2/86
- IPC: A61F2/86 ; A61F2/82 ; A61K47/32
Abstract:
According to an aspect of the present invention, implantable or insertable medical devices are provided, which contain one or more polymeric regions, which in turn contain at least one block copolymer. The block copolymer includes (a) at least one high Tg (glass transition temperature) polymer block that contains at least one high Tg vinyl ether monomer and (b) at least one low Tg polymer block that contains at least one low Tg vinyl ether monomer.
Public/Granted literature
- US20070269485A1 Medical devices having polymeric regions based on vinyl ether block copolymers Public/Granted day:2007-11-22
Information query
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