Inventor
HONKANEN ERKKI J
FI16 patents
⚠️ This page may combine multiple inventors who share the name “HONKANEN ERKKI J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ORION YHTYMAE OY
15 patentsUS5446194AAug 29, 1995
Pharmacologically active catechol derivatives
ORION YHTYMAE OY108 citations96
US4963590AOct 16, 1990
Pharmacologically active compounds, methods for the preparation thereof and compositions containing the same
ORION YHTYMAE OY156 citations96
US5283352AFeb 1, 1994
Pharmacologically active compounds, methods for the preparation thereof and compositions containing the same
ORION YHTYMAE OY60 citations94
US5135950AAug 4, 1992
Stable polymorphic form of (e)-n,n-diethyl-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylamide and the process for its preparation
ORION YHTYMAE OY72 citations92
US5112861AMay 12, 1992
Method of treating parkinson's disease using pentanedione derivatives
ORION YHTYMAE OY48 citations91
US4599326AJul 8, 1986
Acetyl erythromycin stearate, and compositions containing it
ORION YHTYMAE OY29 citations87
US5288750AFeb 22, 1994
Substituted β-diketones
ORION YHTYMAE OY8 citations72
US4299846ANov 10, 1981
Dihydroxy-acylanthrones having anti-psoriatic activity
ORION YHTYMAE OY13 citations71
US5292771AMar 8, 1994
Substituted β-diketones and their use
ORION YHTYMAE OY12 citations70
US5185370AFeb 9, 1993
Substituted β-diketones and their use
ORION YHTYMAE OY10 citations70
US5512572AApr 30, 1996
Anti-ischemic medicament
ORION YHTYMAE OY12 citations67
US5001152AMar 19, 1991
Use of catechol-O-methyl transferase (COMT) inhibitors and their physiologically acceptable salts for ulcer treatment
ORION YHTYMAE OY3 citations58
US4271300AJun 2, 1981
Method for producing 6,7-dimethoxy-4-amino-2-[4-(2-furoyl)-1-piperazinyl] qu
ORION YHTYMAE OY5 citations56
US4963677AOct 16, 1990
Heterocyclic lactam compounds
ORION YHTYMAE OY5 citations55
US4353914AOct 12, 1982
Antitussive anilides
ORION YHTYMAE OY5 citations50