Invention Grant
- Patent Title: Balloon and balloon catheter
- Patent Title (中): 气球和气球导管
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Application No.: US13731254Application Date: 2012-12-31
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Publication No.: US09457170B2Publication Date: 2016-10-04
- Inventor: Yotaro Fujita , Makoto Onishi , Naoyuki Maeda
- Applicant: TERUMO KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: TERUMO KABUSHIKI KAISHA
- Current Assignee: TERUMO KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2012-011534 20120123
- Main IPC: A61M25/10
- IPC: A61M25/10 ; B29C47/06 ; A61M25/00 ; A61L29/06 ; A61L29/08 ; A61L29/14
Abstract:
A balloon including a laminated film of at least two layers including a polyamide elastomer layer and a polyamide layer wherein the polyamide elastomer layer is formed at the inner side of the polyamide layer and a molecular weight distribution of the polymers as a whole of the balloon (weight-average molecular weight MW/number-average molecular weight Mn) ranges from 3 to 10.
Public/Granted literature
- US20130190690A1 BALLOON AND BALLOON CATHETER Public/Granted day:2013-07-25
Information query
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