EH

Erkki J. Honkanen

OO Orion-Yhtyma Oy: 5 patents #1 of 30Top 4%
📍 Helsinki, FI: #2 of 78 inventorsTop 3%
Overall (1994): #3,517 of 165,921Top 3%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5362733 Pharmacologically active catechol derivatives Reijo Backstrom, 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 Reijo Backstrom, Atso Raasmaja, Inge-Birtt Linden 1994-10-18
5292771 Substituted .beta.-diketones and their use Reijo Backstrom, 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, Reijo Backstrom, 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 Reijo Backstrom, Kalevi E. Heinola, Seppo K. Kaakkola, Pekka J. Kairisalo, Inge-Britt Y. Linden +5 more 1994-02-01