Invention Grant
- Patent Title: PTFE layers and methods of manufacturing
- Patent Title (中): PTFE层及其制造方法
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Application No.: US12915636Application Date: 2010-10-29
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Publication No.: US08728372B2Publication Date: 2014-05-20
- Inventor: Joseph W. Humphrey , Jeffrey B. Skiba
- Applicant: Joseph W. Humphrey , Jeffrey B. Skiba
- Applicant Address: US CA Santa Rosa
- Assignee: TriVascular, Inc.
- Current Assignee: TriVascular, Inc.
- Current Assignee Address: US CA Santa Rosa
- Agency: Hoffmann & Baron, LLP
- Main IPC: B29C47/94
- IPC: B29C47/94 ; B29C55/08
Abstract:
Thin PTFE layers are described having little or no node and fibril microstructure and methods of manufacturing PTFE layers are disclosed that allow for controllable permeability and porosity of the layers. In some embodiments, the PTFE layers may act as a barrier layer in an endovascular graft or other medical device.
Public/Granted literature
- US20110040373A1 PTFE LAYERS AND METHODS OF MANUFACTURING Public/Granted day:2011-02-17
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