Invention Grant
- Patent Title: Particle cassettes and processes therefor
- Patent Title (中): 粒子盒及其工艺
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Application No.: US13973649Application Date: 2013-08-22
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Publication No.: US09044546B2Publication Date: 2015-06-02
- Inventor: Nigel R. Bates , Philip T. Price
- Applicant: Powder Pharmaceuticals Incorporated
- Applicant Address: HK Hong Kong
- Assignee: Powder Pharmaceuticals Incorporated
- Current Assignee: Powder Pharmaceuticals Incorporated
- Current Assignee Address: HK Hong Kong
- Agency: Levine Bagade Han LLP
- Priority: GB0708758.8 20070504
- Main IPC: A61M5/30
- IPC: A61M5/30 ; A61M5/20 ; A61M5/24 ; B65B7/28 ; B65B15/02 ; B65B55/08 ; A61M5/31
Abstract:
An article for use in manufacturing particle cassettes comprising one or more single pieces of membrane having a plurality of gas flow passages bonded thereto. The article allows convenient manufacture of particle cassettes. Two such articles may be employed to provide a finished particle cassette and a production line in which a plurality of gas flow passages are conveyed on a single membrane is disclosed.
Public/Granted literature
- US20130338579A1 PARTICLE CASSETTES AND PROCESSES THEREFOR Public/Granted day:2013-12-19
Information query
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