Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6932962 | Aerosol drug formulations containing hydrofluoroalkanes and alkyl saccharides | Kjell Backstrom, Magnus Dahlbäck, Ann Charlotte Birgit Johansson, Elisabet Lindqvist | 2005-08-23 |
| 6524557 | Aerosol formulations of peptides and proteins | Kjell Backstrom, Magnus Dahlbäck, Ann Charlotte Birgit Johansson, Elisabet Lindqvist | 2003-02-25 |
| 5660169 | Disposable inhaler with pull-off seal | Per-Gunnar Nilsson | 1997-08-26 |
| 5533505 | Disposable inhaler | Per-Gunnar Nilsson | 1996-07-09 |