Hansen; Bengt
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hansen; Bengt.The latest application filed is for "improving sludge dewaterability and energy balance of wastewater treatment".
- Hansen; Bengt - Ramlosa SE
- Hansen; Bengt - Espoo FI
- Hansen; Bengt - Helsingborg SE
| Patent | Date |
|---|---|
| Improving sludge dewaterability and energy balance of wastewater treatment Grant 10,703,662 - Likander , et al. | 2020-07-07 |
| Recovery of phosphorus compounds from wastewater Grant 10,633,272 - Gronfors , et al. | 2020-04-28 |
| Improving Sludge Dewaterability And Energy Balance Of Wastewater Treatment App 20190144321 - LIKANDER; Joonas ; et al. | 2019-05-16 |
| Process For Producing A Phosphorus Product From Wastewater App 20190010065 - AZARNOUSH; Fazlollah ; et al. | 2019-01-10 |
| Recovery Of Phosphorus Compounds From Wastewater App 20190002321 - GRONFORS; Outi ; et al. | 2019-01-03 |
| Method for treating sludge from wastewater treatment Grant 6,217,768 - Hansen , et al. April 17, 2 | 2001-04-17 |
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