Inventor
WETTERLIN KJELL I L
SE15 patents
⚠️ This page may combine multiple inventors who share the name “WETTERLIN KJELL I L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DRACO AB
12 patentsUS4534345AAug 13, 1985
Dosage inhalator
DRACO AB211 citations98
US4524769AJun 25, 1985
Dosage inhalator
DRACO AB358 citations98
US4907583AMar 13, 1990
Device in powder inhalators
DRACO AB312 citations97
US4805811AFeb 21, 1989
Dosage device
DRACO AB152 citations97
US4667668AMay 26, 1987
Dosage inhalator
DRACO AB131 citations97
US4137914AFeb 6, 1979
Aerosol inhalation device
DRACO AB70 citations96
US4641644AFeb 10, 1987
Aerosol inhalation device
DRACO AB97 citations94
US4174712ANov 20, 1979
Device for use with medicinal inhalation devices
DRACO AB47 citations91
US4419364ADec 6, 1983
Bronchospasmolytic carbamate derivatives
DRACO AB43 citations88
US4292966AOct 6, 1981
Aerosol inhalation device
DRACO AB47 citations88
US4442300AApr 10, 1984
Therapeutically active compounds
DRACO AB9 citations67
US4451663AMay 29, 1984
Carbamate intermediates for bronchospasmolytics
DRACO AB4 citations58