Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6326363 | Methylenebisphosphonic acid derivatives | Esko Pohjala, Heikki Nupponen, Ritva Hannuniemi, Jouko Vepsalainen, Jouni Kahkonen +2 more | 2001-12-04 |
| 6083938 | Pyridinylbisphosphonates for use as a therapeutical agent | Marjaana Heikkila-Hoikka, Hannu Nikander, Ritva Hannuniemi, Terttu Kleimola, Sirpa Liukko-Sipi +2 more | 2000-07-04 |
| 5866556 | Pyridinylbisphosphonates for use as a therapeutical agent | Marjaana Heikkila-Hoikka, Hannu Nikander, Ritva Hannuniemi, Terttu Kleimola, Sirpa Liukko-Sipi +2 more | 1999-02-02 |
| 5438048 | Methylenebisphosphonic acid derivatives | Hannu Nikander, Marjaana Heikkila-Hoikka, Esko Pohjala, Hannu Hanhijarvi | 1995-08-01 |