Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water
US-12103874-B2 · Oct 1, 2024 · US
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Frederick Lee W patents
Frederick Lee W is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Frederick Lee W |
| Total patents | 6 |
| First publication | Jul 9, 2019 |
| Latest publication | Oct 1, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water
US-2021387878-A1 · Dec 16, 2021 · US
Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water
US-2020148563-A1 · May 14, 2020 · US
Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water
US-10550020-B2 · Feb 4, 2020 · US
Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water
US-2020002198-A1 · Jan 2, 2020 · US
Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water
US-10343939-B2 · Jul 9, 2019 · 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 |
|---|---|
| Evoqua Water Tech Llc | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C02F2209/20 | 6 |
| C02F1/325 | 6 |
| C02F1/42 | 6 |
| C02F2103/04 | 6 |
| C02F2209/001 | 6 |