发明授权
- 专利标题: Coating comprising an amorphous primer layer and a semi-crystalline reservoir layer
- 专利标题(中): 包含非晶底漆层和半结晶储层的涂层
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申请号: US12124991申请日: 2008-05-21
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公开(公告)号: US08661630B2公开(公告)日: 2014-03-04
- 发明人: Florencia Lim , Mikael Trollsas , Syed F. A. Hossainy , Stephen D. Pacetti
- 申请人: Florencia Lim , Mikael Trollsas , Syed F. A. Hossainy , Stephen D. Pacetti
- 申请人地址: US CA Santa Clara
- 专利权人: Abbott Cardiovascular Systems Inc.
- 当前专利权人: Abbott Cardiovascular Systems Inc.
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Squire Sanders (US) LLP
- 主分类号: A61L27/54
- IPC分类号: A61L27/54 ; A61L27/58 ; A61P9/00 ; A61P9/10
摘要:
The present invention provides a coating comprising a reservoir layer comprising a semi-crystalline polymer and a primer layer comprising an amorphous polymer on an implantable device and methods of making and using the same.