Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753433 | Process for the preparation of 1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile | Leif Hilden, Tuomas Huuhtanen, Petteri Rummakko, Arne Grumann | 2004-06-22 |
| 6579993 | Process for the preparation of 1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile | Leif Hilden, Tuomas Huuhtanen, Petteri Rummakko, Arne Grumann | 2003-06-17 |