Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6326363 | Methylenebisphosphonic acid derivatives | Esko Pohjala, Leena Lauren, Ritva Hannuniemi, Jouko Vepsalainen, Jouni Kahkonen +2 more | 2001-12-04 |
| 5776499 | Process for preparing a clodronate preparation | Esko Pohjala, Kari Lehmussaari | 1998-07-07 |
| 5442101 | Methylenebisphosphonic acid derivatives | Hannu Hanhijarvi, Jouko Vepsalainen, Esko Pohjala | 1995-08-15 |
| 4579970 | 1-(4'-alkylamido)-2 '{1[n-(alkyl)imino]-ethyl}-phenoxy-3-alkylamino-2-propanols and use thereof | Lauri Hietaniemi | 1986-04-01 |