Purification of coal and fly ash by ionic liquids
US-9637832-B2 · May 2, 2017 · US
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Patent family 56552883
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 56552883 |
| Family type | — |
| Earliest priority | Feb 2, 2015 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US9637832B2 — Purification of coal and fly ash by ionic liquids |
Representative publication
Best representative member for this family based on priority and filing country.
US9637832B2 — Purification of coal and fly ash by ionic liquids (published May 2, 2017)
Member publications
Related publications in this family.
Purification of coal and fly ash by ionic liquids
US-2016222532-A1 · Aug 4, 2016 · US