Compositions and systems for combatting lost circulation and methods of using the same
US-9890319-B2 · Feb 13, 2018 · US
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Patent family 43608054
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 43608054 |
| Family type | — |
| Earliest priority | Nov 18, 2009 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US9890319B2 — Compositions and systems for combatting lost circulation and methods of using the same |
Representative publication
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US9890319B2 — Compositions and systems for combatting lost circulation and methods of using the same (published Feb 13, 2018)
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