Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8440052 | Method and arrangement for feeding chemicals into a pulp process stream | Prasad Y. Duggirala, Michael J. Murcia, Tommy Jacobson, Mika Salonen | 2013-05-14 |
| 7981251 | Method and arrangement for feeding chemicals into a process stream | Tommy Jacobson, Mika Salonen | 2011-07-19 |
| 7550060 | Method and arrangement for feeding chemicals into a process stream | Tommy Jacobson, Mika Salonen | 2009-06-23 |
| 5998146 | Homogeneous luminescence assay method based on energy transfer | Ilkka Hemmila, Kaj Blomberg, Pertti Hurskainen | 1999-12-07 |