Method of removing recalcitrant organic pollutants
US-9994470-B2 · Jun 12, 2018 · US
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Xu Weiqing patents
Xu Weiqing holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Feb 27, 2018 |
| Latest publication | Jun 12, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2018 | 2 |
| Year | Patents |
|---|---|
| 2018 | 2 |
Recent patents
Latest publications where this party is an assignee.
Method of reducing residual recalcitrant organic pollutants
US-9902636-B2 · Feb 27, 2018 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method of removing recalcitrant organic pollutants
US-9994470-B2 · Jun 12, 2018 · US
Method of reducing residual recalcitrant organic pollutants
US-9902636-B2 · Feb 27, 2018 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 2 |
| Cross-Sectional Technologies | 2 |