Method for treating highly concentrated resin-desorption liquid generated from wastewater deep purification
US-9540268-B2 · Jan 10, 2017 · US
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Fan Jun patents
Fan Jun 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 19, 2015 |
| Latest publication | Jan 10, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Emulsifier for Lubricating Oil Concentrate
US-2015051132-A1 · Feb 19, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C02F1/42 | 1 |
| C02F3/12 | 1 |
| C02F9/00 | 1 |
| C02F2305/026 | 1 |
| C02F1/5245 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 2 |
| Cross-Sectional Technologies | 1 |