Invention Grant
US08397950B2 Device with co-extruded body and flexible inner bladder and related apparatus and method
有权
具有共挤出体和柔性内胆的装置及相关装置及方法
- Patent Title: Device with co-extruded body and flexible inner bladder and related apparatus and method
- Patent Title (中): 具有共挤出体和柔性内胆的装置及相关装置及方法
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Application No.: US12577126Application Date: 2009-10-09
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Publication No.: US08397950B2Publication Date: 2013-03-19
- Inventor: Daniel Py
- Applicant: Daniel Py
- Agency: McCarter & English, LLP
- Main IPC: B65D35/56
- IPC: B65D35/56
Abstract:
A device comprises a first portion including a first polymer, and a second portion that is relatively flexible in comparison to the first portion and includes a second polymer that is substantially not bondable to the first polymer. A chamber of the device is hermetically sealable with respect to ambient atmosphere and is defined by (i) an interior of the second portion, and/or (ii) a space formed between the first and second portions. A third portion of the device includes a third polymer that is bondable to the first and second polymers and fixedly secures the first and second portions to each other.
Public/Granted literature
- US20100089946A1 DEVICE WITH CO-EXTRUDED BODY AND FLEXIBLE INNER BLADDER AND RELATED APPARATUS AND METHOD Public/Granted day:2010-04-15
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