Fluidized bed reactor for ammonia laden wastewater and method for treating ammonia laden wastewater
US-9695075-B2 · Jul 4, 2017 · US
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Lee Der-Ming patents
Lee Der-Ming is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Der-Ming |
| Total patents | 5 |
| First publication | Mar 19, 2015 |
| Latest publication | Jul 4, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for treating wastewater containing tetramethylammonium hydroxide and ammonium nitrogen
US-9670084-B2 · Jun 6, 2017 · US
Wastewater treatment system
US-2016207807-A1 · Jul 21, 2016 · US
Fluidized bed reactor for ammonia laden wastewater and method for treating ammonia laden wastewater
US-2016207810-A1 · Jul 21, 2016 · US
Method and device for treating wastewater containing tetramethylammonium hydroxide and ammonium nitrogen
US-2015076060-A1 · Mar 19, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Nat Chiao Tung | 5 |
| Leaderman & Associates Co Ltd | 3 |
| Leaderman & Ass Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C02F3/307 | 5 |
| C02F3/301 | 5 |
| C02F2101/16 | 4 |
| C02F3/2833 | 3 |
| C02F3/2806 | 3 |