Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12125996 | Process for recovering components from alkaline batteries | Peik Ekman, Pasi Kauppinen, Paula Kivelä, Elina Lappalainen | 2024-10-22 |
| 11254585 | Method for treating pickling acid residue | Peik Ekman, Elina Lappalainen | 2022-02-22 |
| 10618865 | Organometallic salt composition, a method for its preparation and a lubricant additive composition | Aubrey Burrows, Sophia Von Haartman, Samuli Lempiäinen, Johan Von Knorring | 2020-04-14 |
| 10526684 | Process for recovering components from pickling acid residue | Peik Ekman, Elina Lappalainen, Jan-Peter Blomquist | 2020-01-07 |
| 10144896 | Composition | Anders Soedergaerd, Patrik Strand, Johan Von Knorring, Aubrey Burrows, Sophia Von Haartman | 2018-12-04 |
| 8282705 | Method for recovering metals from a spent catalyst composition | Manne Carla, Mats Sundell, Virginie Suhonen, Joni Hautojärvi | 2012-10-09 |
| 7083731 | Precious metal scavenging from a liquid medium with a functionalised polymer fiber | Robert Peltonen, Mars Sundell, Richard Alfred Teichman, III | 2006-08-01 |
| 7014898 | Oxygen scavenging | Barry A. Murrer, Robert Peltonen, Mats Sundell | 2006-03-21 |
| 6906135 | Graft copolymers | Robert Peltonen, Mats Sundell | 2005-06-14 |
| 6466767 | Method and device in telecommunication system | Stefan Lidbrink, Kenneth Schönfeldt, Bjorn Lindquist, Kar-Fat Poon, Niclas Ögren | 2002-10-15 |
| 5960355 | Method and an arrangement relating to telecommunication systems | Anders Hedlund, Rikard Lundqvist, Walter Ghisler | 1999-09-28 |
| 5415908 | Polymer supports comprising highly reactive grafted polyolefin inescapably enclosed within a mesh fabric bag | Jan Nasman, deceased, Robert Peltonen, Mats Sundell | 1995-05-16 |
| 5326825 | Process for the preparation of a graft copolymer bound catalyst | Jan Nasman, deceased, Mats Sundell | 1994-07-05 |
| 5208286 | Cross-linkable ethylene-vinyl alcohol-acrylate polymer and method of producing the same | Håkan Sjöström, Veijo Turpeinen, Kirsi Pulliainen | 1993-05-04 |