Invention Grant
- Patent Title: Method of increasing film tear strength
- Patent Title (中): 增加膜撕裂强度的方法
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Application No.: US13228600Application Date: 2011-09-09
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Publication No.: US09403329B2Publication Date: 2016-08-02
- Inventor: Jeffrey C. Towler
- Applicant: Jeffrey C. Towler
- Applicant Address: US DE Newark
- Assignee: W. L. Gore & Associates, Inc.
- Current Assignee: W. L. Gore & Associates, Inc.
- Current Assignee Address: US DE Newark
- Main IPC: B32B7/08
- IPC: B32B7/08 ; B29D7/01 ; B32B38/04 ; B29C65/00 ; A61B17/04 ; A61B17/064 ; B29L31/00
Abstract:
A method of increasing the tensile strength of polymer films is provided. The creation of the load distribution elements in polymer films necessary to achieve this result is described. Application of the present invention to increase suture retention in a surgical polymer film is also provided.
Public/Granted literature
- US20120061004A1 Method of Increasing Film Tear Strength Public/Granted day:2012-03-15
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