Inventor
PRUEHS STEFAN
DE7 patents
⚠️ This page may combine multiple inventors who share the name “PRUEHS STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRUENENTHAL GMBH
4 patentsUS10323040B2Jun 18, 2019
Process for the preparation of 5-fluorotryptophol
GRUENENTHAL GMBH4 citations70
US8779160B2Jul 15, 2014
Process for the preparation of (1r,4r)-6′-fluoro-(N,N-dimethyl- and N-methyl)-4-phenyl-4′,9′-dihydro-3′H-spiro[cyclohexane-1,1′-pyrano-[3,4,b]indol]-4-amine
GRUENENTHAL GMBH4 citations69
US8614245B2Dec 24, 2013
Crystalline (1r,4r)-6′-fluoro-N,N-dimethyl-4-phenyl-4′,9′-dihydro-3′H-spiro[cyclohexane-1,1′-pyrano[3,4,b]indol]-4-amine
GRUENENTHAL GMBH4 citations61
US8912343B2Dec 16, 2014
Solid forms of (1r,4r)-6′-fluoro-(N, N-dimethyl)-4-phenyl-4′,9′-dihydro-3′H-spiro[cyclohexane-1,1′-pyrano-[3,4,b]indol]-4-amine and sulfuric acid
GRUENENTHAL GMBH1 citations50