Preparation of rare earth metals and other chemicals from industrial waste coal ash
US-2024271247-A1 · Aug 15, 2024 · US
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Patent family 66532188
This patent family groups 4 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 66532188 |
| Family type | — |
| Earliest priority | Nov 20, 2017 |
| First filing country | US |
| Member publications | 4 |
| Countries | US |
| Representative publication | US2024271247A1 — Preparation of rare earth metals and other chemicals from industrial waste coal ash |
Representative publication
Best representative member for this family based on priority and filing country.
US2024271247A1 — Preparation of rare earth metals and other chemicals from industrial waste coal ash (published Aug 15, 2024)
Member publications
Related publications in this family.
Preparation of rare earth metals and other chemicals from industrial waste coal ash
US-11866804-B2 · Jan 9, 2024 · US
Preparation of rare earth metals and other chemicals from industrial waste coal ash
US-11186894-B2 · Nov 30, 2021 · US
Preparation of rare earth metals and other chemicals from industrial waste coal ash
US-2019153562-A1 · May 23, 2019 · US