Tiihonen; Jari
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tiihonen; Jari.The latest application filed is for "method and apparatus for homogenising and stabilising an iron-bearing residue".
- Tiihonen; Jari - Pori N/A FI
- Tiihonen; Jari - Lappeenranta FI
| Patent | Date |
|---|---|
| Impeller for mixing slurry in metallurgical processes Grant 9,138,698 - Lilja , et al. September 22, 2 | 2015-09-22 |
| Method and apparatus for homogenizing and stabilizing an iron-bearing residue Grant 9,085,020 - Lehtinen , et al. July 21, 2 | 2015-07-21 |
| Method And Apparatus For Homogenising And Stabilising An Iron-bearing Residue App 20130060075 - Lehtinen; Leena ; et al. | 2013-03-07 |
| Method For Leaching Chalcopyrite Concentration App 20120103827 - Ruonala; Mikko ; et al. | 2012-05-03 |
| Impeller For Mixing Slurry In Metallurgical Processes App 20120039721 - Lilja; Launo ; et al. | 2012-02-16 |
| Use of a weakly acid cation exchange resin for chromatographic separation of carbohydrates Grant 6,924,371 - Karki , et al. August 2, 2 | 2005-08-02 |
| Use of a weakly acid cation exchange resin for chromatographic separation of carbohydrates App 20040006223 - Karki, Ari ; et al. | 2004-01-08 |
| Sulphonated polymer resin and preparation thereof Grant 6,664,340 - Karki , et al. December 16, 2 | 2003-12-16 |
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