Roppanen; Jukka
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roppanen; Jukka.The latest application filed is for "arrangement of heat recovery surfaces of a recovery boiler".
- Roppanen; Jukka - Helsinki FI
- Roppanen; Jukka - Vantaa FI
| Patent | Date |
|---|---|
| Heat recovery surfaces arrangement in a recovery boiler Grant 11,105,499 - Loschkin , et al. August 31, 2 | 2021-08-31 |
| Arrangement of heat recovery surfaces of a recovery boiler Grant 10,502,410 - Roppanen Dec | 2019-12-10 |
| Arrangement Of Heat Recovery Surfaces Of A Recovery Boiler App 20190078773 - ROPPANEN; Jukka | 2019-03-14 |
| Heat Recovery Surfaces Arrangement In A Recovery Boiler App 20180313531 - LOSCHKIN; Miro ; et al. | 2018-11-01 |
| Method For Reducing Nitrogen Oxide Emissions of a Bubbling Fluidized Bed Boiler and an Air Distribution System of a Bubbling Fluidized Bed Boiler App 20080149012 - Dernjatin; Pauli ; et al. | 2008-06-26 |
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