Inventor
BOETTCHER IRMGARD
CH14 patents
⚠️ This page may combine multiple inventors who share the name “BOETTCHER IRMGARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHERING AG
13 patentsUS4503049AMar 5, 1985
Diphosphonic acid derivatives and pharmaceutical preparations containing them
SCHERING AG33 citations92
US4585771AApr 29, 1986
Antiinflammatory imidazole derivatives
SCHERING AG31 citations90
US4473560ASep 25, 1984
Diphosphonic acid derivatives and pharmaceutical preparations containing them
SCHERING AG19 citations82
US4244960AJan 13, 1981
Indanyl derivatives and their use
SCHERING AG20 citations81
US4466976AAug 21, 1984
Antiinflammatory and antiallergic imidazole derivatives
SCHERING AG23 citations80
US4645762AFeb 24, 1987
Diphosphonic acid derivatives and pharmaceutical preparations containing same
SCHERING AG8 citations73
US4528298AJul 9, 1985
Antiinflammatory imidazole derivatives
SCHERING AG8 citations73
US4457927AJul 3, 1984
Pyrido[2,1-b]quinazolinone derivatives and the preparation and use thereof
SCHERING AG18 citations73
US4402960ASep 6, 1983
Antiinflammatory imidazole derivatives
SCHERING AG11 citations73
US4355039AOct 19, 1982
Antiinflammatory-4,5-diaryl-2-substituted-thio-imidazoles and their corresponding sulfoxides and sulfones
SCHERING AG10 citations73
US4269847AMay 26, 1981
Antiinflammatory-4,5-diphenyl-2-substituted-thio-imidazoles and their corresponding sulfoxides and sulfones
SCHERING AG8 citations73
US4289777ASep 15, 1981
Quinolonecarboxylic acid derivatives and pharmaceutical preparations thereof for treatment of an allergic disease of the respiratory tract
SCHERING AG11 citations72
US4555406ANov 26, 1985
Indanyl derivatives, their preparation and use
SCHERING AG0 citations51