发明申请
- 专利标题: RADIOLABELLED MICROPARTICLES, PROCESSES FOR THE PREPARATION THEREOF AND THE USE THEREOF
- 专利标题(中): 放射性微球,其制备方法及其用途
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申请号: US12706363申请日: 2010-02-16
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公开(公告)号: US20100272638A1公开(公告)日: 2010-10-28
- 发明人: Mareke HARTIG , Michael Trunk , Thomas Weuthen
- 申请人: Mareke HARTIG , Michael Trunk , Thomas Weuthen
- 申请人地址: DE Ingelheim
- 专利权人: Boehringer Ingelheim International GmbH
- 当前专利权人: Boehringer Ingelheim International GmbH
- 当前专利权人地址: DE Ingelheim
- 优先权: DE10317461.3 20030416
- 主分类号: A61K51/12
- IPC分类号: A61K51/12 ; A61P11/00
摘要:
The invention relates to microparticles radioactively labelled with the technetium isotope 99m Tc, a process for the preparation thereof and their use for preparing powdered inhalants—suitable for deposition studies, for example—which contain the labelled microparticles as active substances.
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