Inventor
SMITH JOSEPH A
16 patents
⚠️ This page may combine multiple inventors who share the name “SMITH JOSEPH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDOZ AG
5 patentsUS4171441AOct 16, 1979
Preparation of quinazolin-2(1H)-ones
SANDOZ AG7 citations73
US4113727ASep 12, 1978
Process for the preparation of substituted isoxazolo[4,5-c]pyridin-4-(5H)-ones
SANDOZ AG7 citations68
US4083871AApr 11, 1978
Preparation of 2-sec.-alkylaminobenzophenones
SANDOZ AG2 citations60
US4071557AJan 31, 1978
Preparation of 2-substituted aminophenyl ketones
SANDOZ AG3 citations59
US4154928AMay 15, 1979
Substituted isoxazolo compounds
SANDOZ AG0 citations46