HILLI; Tuomo
Patent Applications and Registrations
Patent applications and USPTO patent grants for HILLI; Tuomo.The latest application filed is for "a method and a system for removing hydrogen sulphide ions (hs-) from a liquor of a pulp mill process".
- HILLI; Tuomo - Tampere FI
| Patent | Date |
|---|---|
| A Method And A System For Removing Hydrogen Sulphide Ions (hs-) From A Liquor Of A Pulp Mill Process App 20210189648 - LAMPINEN; Rami ; et al. | 2021-06-24 |
| Method for treating lignin-based material Grant 10,035,957 - Hilli , et al. July 31, 2 | 2018-07-31 |
| Method For Treating Lignin-based Material App 20160230099 - Hilli; Tuomo ; et al. | 2016-08-11 |
| Method and apparatus for producing a pyrolysis liquid Grant 8,668,811 - Ratinen , et al. March 11, 2 | 2014-03-11 |
| Method And Apparatus For Producing A Pyrolysis Liquid App 20130219773 - RATINEN; SAMPO ; et al. | 2013-08-29 |
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