发明名称 |
PROCESS FOR PROVIDING A FILLED CANISTER FOR AN INHALER |
摘要 |
A process for filling a canister for an inhaler is provided. The canister may be filled with components of a medicament. The canister may be suitable for use in a pressurised metered dose inhaler, such as a breath-actuate inhaler. The process may include sealing the canister with air at ambient conditions. A filling device may dispense a pressurised liquid or gas into the sealed, air-filled canister through a metering valve. The pressurised liquid or gas may comprise at least a propellant. While pressure-filled canisters were previously purged with propellant immediately before sealing to remove the air, the present process may exclude the purging step.
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申请公布号 |
US2013112194(A1) |
申请公布日期 |
2013.05.09 |
申请号 |
US201113577766 |
申请日期 |
2011.02.09 |
申请人 |
BERRY SIMON CHRISTOPHER;COLOMBANI AGNES CLAUDE MARCELLE PIERRETTE;FLETCHER IAN MARK;DICKIE DUNCAN CHARLES;LUDZIK ANDREW JOHN;HODSON DARREN JAMES;JANSEN ROBERT BERNARD;LEE KATHERINE JANE;PAGE JULIE |
发明人 |
BERRY SIMON CHRISTOPHER;COLOMBANI AGNES CLAUDE MARCELLE PIERRETTE;FLETCHER IAN MARK;DICKIE DUNCAN CHARLES;LUDZIK ANDREW JOHN;HODSON DARREN JAMES;JANSEN ROBERT BERNARD;LEE KATHERINE JANE;PAGE TIM |
分类号 |
B65B31/00;A61M11/04;A61M15/00;A61M16/12 |
主分类号 |
B65B31/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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