Inventor

FRANKUS ERNST

3 patents

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

GRUENENTHAL CHEMIE

2 patents

US4067985AJan 10, 1978

Lactum drug compositions

GRUENENTHAL CHEMIE3 citations54

US3951985AApr 20, 1976

Lactams and process for their manufacture

GRUENENTHAL CHEMIE4 citations54

GRUENENTHAL GMBH

1 patent

US5801201ASep 1, 1998

1-phenyl-2-dimenthylaminomethyl-cyclohexan-1-ol compounds as pharmaceutical active ingredients

GRUENENTHAL GMBH103 citations94