Maunula; Teuvo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maunula; Teuvo.The latest application filed is for "coating for reducing nitrogen oxides".
- Maunula; Teuvo - Oulu FI
- Maunula; Teuvo - Oulunsalo FI
| Patent | Date |
|---|---|
| Coating for reducing nitrogen oxides Grant 10,322,403 - Maunula | 2019-06-18 |
| Coating for particulate filters Grant 9,765,661 - Maunula , et al. September 19, 2 | 2017-09-19 |
| Coating For Reducing Nitrogen Oxides App 20150017083 - Maunula; Teuvo | 2015-01-15 |
| Removal of ammonia from fluids Grant 8,337,793 - Maunula , et al. December 25, 2 | 2012-12-25 |
| Substrate having porous sheet(s) for treating exhaust gases of combustion engines Grant 8,337,762 - Vakkilainen , et al. December 25, 2 | 2012-12-25 |
| Removal Of Ammonia From Fluids App 20100266469 - Maunula; Teuvo ; et al. | 2010-10-21 |
| Catalyst For Removing Detrimental Hydrocarbons Present In Effluent Or Process Gases App 20100228061 - Harkonen; Matti ; et al. | 2010-09-09 |
| Apparatus For Treating Diesel Exhaust Gases App 20090320456 - Torkkell; Keijo ; et al. | 2009-12-31 |
| Coating For Particulate Filters App 20090199539 - Maunula; Teuvo ; et al. | 2009-08-13 |
| Porous sheet and substrate having porous sheet(s) for treating exhaust gases of combustion engines App 20070009400 - Vakkilainen; Aulis ; et al. | 2007-01-11 |
| Adsorbent catalyst Grant 6,818,582 - Maunula November 16, 2 | 2004-11-16 |
| System and method for purifying exhaust gases App 20020054843 - Maunula, Teuvo | 2002-05-09 |
| Adsorbent catalyst App 20020013226 - Maunula, Teuvo | 2002-01-31 |
| Process for the preparation of hydrogen peroxide (I) Grant 5,071,634 - Maunula , et al. December 10, 1 | 1991-12-10 |
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