Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8318785 | Pharmaceutical compounds | Marko Ahlmark, Anne Luiro, Jarmo Pystynen, Eija Tiainen | 2012-11-27 |
| 6943164 | Pharmaceutical solutions of levosimendan | Päivi Granvik, Ritva Haikala, Sirpa Pelttari, Eva Saukko, Reija Yrjölä | 2005-09-13 |
| 6903114 | Derivatives of naphthalene with COMT inhibiting activity | Jarmo Pystynen, Timo Lotta, Martti Ovaska, Jyrki Taskinen | 2005-06-07 |
| 6730673 | Pharmaceutical solutions of levosimendan | Päivi Granvik, Ritva Haikala, Sirpa Pelttari, Eva Saukko, Reija Yrjölä | 2004-05-04 |
| 6699868 | Pyridazinyl phenyl hydrazones useful against congestive heart failure | Jarmo Pystynen, Aino K. Pippuri, Anne Luiro, Pentti Nore, Kari Lonnberg +4 more | 2004-03-02 |
| 6340764 | Reference compound for use in the analysis of levosimendan batches | Tuula Heinonen, Tuula Hauta-Aho | 2002-01-22 |
| 6201027 | Substituted .beta. diketones and their use | Paivi A. Aho, Anita Koponen, Inge-Britt Y. Linden, Timo Lotta, Kari Lonnberg +2 more | 2001-03-13 |
| 6180789 | Method for obtaining pure enantiomers of a pyridazinone derivative | Mika Timmerbacka, Jorma Lehtonen, Veli Pekka Tanninen, Esa Muttonen, Jukka Kaukonen +1 more | 2001-01-30 |
| 6121303 | Pharmacologically active catechol derivatives | Erkki J. Honkanen, Inge-Britt Y. Linden, Erkki A. O. Nissinen, Aino K. Pippuri, Pentti Pohto +1 more | 2000-09-19 |
| 5889037 | Pharmacologically active catechol derivatives | Erkki J. Honkanen, Inge-Britt Y. Linden, Erkki A. O. Nissinen, Aino K. Pippuri, Pentti Pohto +1 more | 1999-03-30 |
| 5710343 | Method for the preparation of 3,4-dihydroxy-5-nitrobenzaldehyde | — | 1998-01-20 |
| 5512572 | Anti-ischemic medicament | Heimo Haikala, Juoko M. Levijoki, Pentti Nore, Erkki J. Honkanen | 1996-04-30 |
| 5512571 | (-) 4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl!-hydra-zono! propanedinitrile | Pentti Nore, Erkki J. Honkanen, Tom Wikberg, Heimo Haikala, Jorma Haarala | 1996-04-30 |
| 5489614 | Catechol derivatives, their physiologically acceptable salts, esters and use | Tapio Korkolainen, Erkki A. O. Nissinen, Aino K. Pippuri | 1996-02-06 |
| 5446194 | Pharmacologically active catechol derivatives | Kalevi E. Heinola, Erkki J. Honkanen, Seppo K. Kaakkola, Pekka J. Kairisalo, Inge-Britt Y. Linden +5 more | 1995-08-29 |
| 5424428 | ( -)-[[4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]-hydrazono]p r | Pentti Nore, Erkki J. Honkanen, Tom Wikberg, Heimo Haikala, Jorma Haarala | 1995-06-13 |
| 5362733 | Pharmacologically active catechol derivatives | Erkki J. Honkanen, Inge-Britt Y. Linden, Erkki A. O. Nissinen, Aino K. Pippuri, Pentti Pohto +1 more | 1994-11-08 |
| 5356923 | 1-hydroxy-4(3-cyclopentyloxy-4-methoxyphenyl)-2-pyrrolidone and anti-hypertensive use thereof | Erkki J. Honkanen, Atso Raasmaja, Inge-Birtt Linden | 1994-10-18 |
| 5292771 | Substituted .beta.-diketones and their use | Erkki J. Honkanen, Jarmo Pystynen, Anne Luiro, Paivi A. Aho, Inge-Britt Y. Linden +2 more | 1994-03-08 |
| 5288750 | Substituted .beta.-diketones | Pentti Pohto, Paivi A. Aho, Erkki J. Honkanen, Inge-Britt Y. Linden, Erkki A. O. Nissinen | 1994-02-22 |
| 5283352 | Pharmacologically active compounds, methods for the preparation thereof and compositions containing the same | Kalevi E. Heinola, Erkki J. Honkanen, Seppo K. Kaakkola, Pekka J. Kairisalo, Inge-Britt Y. Linden +5 more | 1994-02-01 |
| 5185370 | Substituted .beta.-diketones and their use | Erkki J. Honkanen, Jarmo Pystynen, Anne Luiro, Paivi A. Aho, Inge-Britt Y. Linden +2 more | 1993-02-09 |
| 5151420 | Substituted pyridazinones | Kalevi E. Heinola, Pentti Nore, Jarmo Pystynen, Erkki J. Honkanen, Heimo Haikala | 1992-09-29 |
| 5112861 | Method of treating Parkinson's Disease using pentanedione derivatives | Kalevi E. Heinola, Erkki J. Honkanen, Seppo K. Kaakkola, Pekka J. Kairisalo, Inge-Britt Y. Linden +5 more | 1992-05-12 |
| 5001152 | Use of catechol-O-methyl transferase (COMT) inhibitors and their physiologically acceptable salts for ulcer treatment | Paivi A. Aho, Pentti Pohto, Inge-Britt Y. Linden, Erkki J. Honkanen, Erkki A. O. Nissenen | 1991-03-19 |