Cationic multiple quaternary ammonium-based surfactants for enhancing production in subterranean formations
US-10590333-B2 · Mar 17, 2020 · US
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Patent family 56151150
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 56151150 |
| Family type | — |
| Earliest priority | Dec 22, 2014 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US10590333B2 — Cationic multiple quaternary ammonium-based surfactants for enhancing production in subterranean formations |
Representative publication
Best representative member for this family based on priority and filing country.
US10590333B2 — Cationic multiple quaternary ammonium-based surfactants for enhancing production in subterranean formations (published Mar 17, 2020)
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