Inventor · disambiguated record
Reijo Backstrom
Also filed as: BACKSTROEM REIJO J · BACKSTROM REIJO · BACKSTROM REIJO J · BAECKSTROEM REIJO
27 granted patents·587 citations·filing 1987–2006
97Inventor score
Top patents by PatentIndex Score
27 records- 0196US5446194APharmacologically active catechol derivativesORION YHTYMAE OY·Filed 1993·Granted Aug 29, 1995·108 cites·4 claims
- 0296US4963590APharmacologically active compounds, methods for the preparation thereof and compositions containing the sameORION YHTYMAE OY·Filed 1987·Granted Oct 16, 1990·156 cites·14 claims
- 0395US5283352APharmacologically active compounds, methods for the preparation thereof and compositions containing the sameORION YHTYMAE OY·Filed 1992·Granted Feb 1, 1994·60 cites·3 claims
- 0490US6903114B2Derivatives of naphthalene with COMT inhibiting activityORION CORP·Filed 2001·Granted Jun 7, 2005·37 cites·16 claims
- 0584US5151420ASubstituted pyridazinonesORION CORP ORION PHARMACEUTICA·Filed 1990·Granted Sep 29, 1992·38 cites·12 claims
- 0682US5112861AMethod of treating parkinson's disease using pentanedione derivativesORION YHTYMAE OY·Filed 1990·Granted May 12, 1992·48 cites·16 claims
- 0774US5292771ASubstituted β-diketones and their useORION YHTYMAE OY·Filed 1992·Granted Mar 8, 1994·12 cites·12 claims
- 0871US6730673B1Pharmaceutical solutions of levosimendanORION CORP·Filed 2000·Granted May 4, 2004·10 cites·14 claims
- 0971US5185370ASubstituted β-diketones and their useORION YHTYMAE OY·Filed 1991·Granted Feb 9, 1993·10 cites·9 claims
- 1065US5424428A(-)-[[4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]-hydrazono]prORION YHTYMAE OY·Filed 1992·Granted Jun 13, 1995·15 cites·9 claims
- 1160US5362733APharmacologically active catechol derivativesORION YHTYMAE OY·Filed 1991·Granted Nov 8, 1994·11 cites·13 claims
- 1259US6121303APharmacologically active catechol derivativesORION YHTYMAE OY·Filed 1999·Granted Sep 19, 2000·7 cites·11 claims
- 1356US4963677AHeterocyclic lactam compoundsORION YHTYMAE OY·Filed 1988·Granted Oct 16, 1990·5 cites·6 claims
- 1453US5512571A(-) 4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl!-hydra-zono!propanedinitrileORION YHTYMAE OY·Filed 1995·Granted Apr 30, 1996·8 cites·1 claims
- 1552US5889037APharmacologically active catechol derivativesORION YHTYMAE OY·Filed 1995·Granted Mar 30, 1999·8 cites·2 claims
- 1652US5489614ACatechol derivatives, their physiologically acceptable salts, esters and useORION YHTYMAE OY·Filed 1995·Granted Feb 6, 1996·14 cites·2 claims
- 1748US6943164B2Pharmaceutical solutions of levosimendanORION CORP·Filed 2003·Granted Sep 13, 2005·0 cites·5 claims
- 1845US5512572AAnti-ischemic medicamentORION YHTYMAE OY·Filed 1993·Granted Apr 30, 1996·12 cites·6 claims
- 1942US6201027B1Substituted β diketones and their useORION CORP·Filed 1999·Granted Mar 13, 2001·5 cites·17 claims
- 2041US6180789B1Method for obtaining pure enantiomers of a pyridazinone derivativeORION CORP·Filed 1997·Granted Jan 30, 2001·9 cites·16 claims
- 2141US5288750ASubstituted β-diketonesORION YHTYMAE OY·Filed 1989·Granted Feb 22, 1994·8 cites·10 claims
- 2241US5001152AUse of catechol-O-methyl transferase (COMT) inhibitors and their physiologically acceptable salts for ulcer treatmentORION YHTYMAE OY·Filed 1988·Granted Mar 19, 1991·3 cites·22 claims
- 2338US6699868B2Pyridazinyl phenyl hydrazones useful against congestive heart failureORION CORP·Filed 2001·Granted Mar 2, 2004·0 cites·11 claims
- 2435US8318785B2Pharmaceutical compoundsAHLMARK MARKO·Filed 2006·Granted Nov 27, 2012·0 cites·28 claims
- 2533US5710343AMethod for the preparation of 3,4-dihydroxy-5-nitrobenzaldehydeORION YHTYMAE OY·Filed 1995·Granted Jan 20, 1998·0 cites·10 claims
- 2625US6340764B1Reference compound for use in the analysis of levosimendan batchesORION CORP·Filed 1999·Granted Jan 22, 2002·3 cites·12 claims
- 2721US5356923A1-hydroxy-4(3-cyclopentyloxy-4-methoxyphenyl)-2-pyrrolidone and anti-hypertensive use thereofORION YHTYMAE OY·Filed 1991·Granted Oct 18, 1994·0 cites·4 claims
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