Polyolefin microporous membrane and separator for nonaqueous electrolyte battery
US-9722225-B2 · Aug 1, 2017 · US
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Patent family 39200499
This patent family groups 3 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 39200499 |
| Family type | — |
| Earliest priority | Sep 20, 2006 |
| First filing country | US |
| Member publications | 3 |
| Countries | US |
| Representative publication | US9722225B2 — Polyolefin microporous membrane and separator for nonaqueous electrolyte battery |
Representative publication
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US9722225B2 — Polyolefin microporous membrane and separator for nonaqueous electrolyte battery (published Aug 1, 2017)
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