| 发明名称 |
DEVICES HAVING THERMOCHROMIC RESPONSE INDICATORS |
| 摘要 |
The present invention relates to medical devices, in particular autoinjectors and syringes having one or more thermochromic response indicators that are sensitive to temperature changes of a drug formulation or solution. The present invention provides for a pre-filled delivery device comprising a syringe, a cartridge, or a capsule having a barrel, where the barrel is marked on the outer surface with a first thermochromic indicator, and wherein the thermochromic indicator is responsive to temperature changes of the drug formulation or solution within the barrel. |
| 申请公布号 |
US2015051579(A1) |
申请公布日期 |
2015.02.19 |
| 申请号 |
US201314390275 |
申请日期 |
2013.03.13 |
| 申请人 |
MEDIMMUNE, LLC |
发明人 |
Chung Jonathan;Bernstein Benjamin;Roussel Paul |
| 分类号 |
A61M5/31;A61M5/20;A61M5/30 |
主分类号 |
A61M5/31 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A pre-filled delivery device comprising a syringe, a cartridge, or a capsule having a barrel, where the barrel is marked on the outer surface with a first thermochromic indicator, and wherein the thermochromic indicator is responsive to temperature changes of a drug formulation or solution within the barrel. |
| 地址 |
Gaithersburg MD US |
