- Patent Title: Dosage aerosols for the application of pharmaceutical formulations
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Application No.: US13020200Application Date: 2011-02-03
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Publication No.: US09937306B2Publication Date: 2018-04-10
- Inventor: Herbert Wachtel , Hubert Hoelz , Marc Rohrschneider
- Applicant: Herbert Wachtel , Hubert Hoelz , Marc Rohrschneider
- Applicant Address: DE Ingelheim am Rhein
- Assignee: Boehringer Ingelheim International GmbH
- Current Assignee: Boehringer Ingelheim International GmbH
- Current Assignee Address: DE Ingelheim am Rhein
- Agent Marc Began; Philip I. Datlow
- Priority: DE102006014433 20060327
- Main IPC: A61M15/00
- IPC: A61M15/00 ; C09K3/30 ; B65D83/14
Abstract:
The invention relates to pharmaceutical active substances, active substance mixtures and formulations for use as an aerosol in propellant-containing [1.1.1.2-tetrafluoroethane (HFC-134a) or 1.1.1.2.3.3.3-heptafluoropropane(HFC-227)] metered-dose aerosols and the metered-dose aerosols for administering these active substances, active substance mixtures and formulations.
Public/Granted literature
- US20110186044A1 DOSAGE AEROSOLS FOR THE APPLICATION OF PHARMACEUTICAL FORMULATIONS Public/Granted day:2011-08-04
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