Multi-step system for treating selenium-containing wastewater
US-10745309-B2 · Aug 18, 2020 · US
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Fonseca Nelson patents
Fonseca Nelson is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fonseca Nelson |
| Total patents | 10 |
| First publication | Sep 15, 2016 |
| Latest publication | Aug 18, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Backwash method for biological reactors
US-10392277-B2 · Aug 27, 2019 · US
Hybrid reactor and process for removing selenium
US-10370274-B2 · Aug 6, 2019 · US
Partial bed backwashing for packed bed reactor
US-10364171-B2 · Jul 30, 2019 · US
Dual media system for treating wastewater containing selenium
US-10131559-B2 · Nov 20, 2018 · US
Partial bed backwashing for packed bed reactor
US-2016297698-A1 · Oct 13, 2016 · US
Dual media system for treating wastewater containing selenium
US-2016264440-A1 · Sep 15, 2016 · US
Backwash method for biological reactors
US-2016264437-A1 · Sep 15, 2016 · US
Multi-step system for treating selenium-containing wastewater
US-2016264439-A1 · Sep 15, 2016 · US
Hybrid reactor and process for removing selenium
US-2016264438-A1 · Sep 15, 2016 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gen Electric | 9 |
| Bl Technologies Inc | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C02F2101/106 | 10 |
| Y02W10/10 | 8 |
| C02F3/00 | 7 |
| C02F3/06 | 6 |
| C02F3/04 | 4 |