Inventor
WEIL HANS-HERMANN
DE5 patents
⚠️ This page may combine multiple inventors who share the name “WEIL HANS-HERMANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEHRINGER INGELHEIM KG
4 patentsUS6413497B1Jul 2, 2002
Pharmaceutical composition using a mixture of propellant gases for a metered dose inhaler
BOEHRINGER INGELHEIM KG69 citations93
US6419899B1Jul 16, 2002
Suspension aerosol formulations of pharmaceutical products
BOEHRINGER INGELHEIM KG26 citations89
US4944433AJul 31, 1990
Sediment baffle for valves of pressurized containers
BOEHRINGER INGELHEIM KG29 citations89
US7160538B2Jan 9, 2007
Suspension aerosol formulations of pharmaceutical products
BOEHRINGER INGELHEIM KG3 citations59