Inventor

BUTLER JOHN E

US3 patents

⚠️ This page may combine multiple inventors who share the name “BUTLER JOHN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAYER AG

2 patents

US5332755AJul 26, 1994

Indole derivatives, a process for their preparation and their use in medicaments

BAYER AG31 citations88

US5118700AJun 2, 1992

Indole derivatives and compositions for their use in medicaments

BAYER AG4 citations58

BUTLER JOHN E

1 patent

USD847586SMay 7, 2019

Flatware cradle

BUTLER JOHN E1 citations50