Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8087286 | Method for checking the permeability rate of a closed container | Daniela Bothe, Hubert Hoelz, Burkhard Metzger, Christian Scheffler | 2012-01-03 |
| 7453556 | Process for determining the particle size distribution of an aerosol and apparatus for carrying out such a process | Dieter Hochrainer, Georg Boeck, Hubert Hoelz, Christian Scheffler | 2008-11-18 |
| 7414720 | Measuring particle size distribution in pharmaceutical aerosols | Herbert Wachtel, Jochen Ziegler, Dieter Hochrainer, Georg Boeck, Hubert Hoelz +1 more | 2008-08-19 |
| 7247496 | Process for determining the particle size distribution of an aerosol and apparatus for carrying out such a process | Dieter Hochrainer, Georg Boeck, Hubert Hoelz, Christian Scheffler | 2007-07-24 |