Multilayer film comprising polyalkylene carbonate and manufacturing method of the same
US-11214044-B2 · Jan 4, 2022 · US
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Patent family 60034412
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 60034412 |
| Family type | — |
| Earliest priority | Mar 8, 2016 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US11214044B2 — Multilayer film comprising polyalkylene carbonate and manufacturing method of the same |
Representative publication
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US11214044B2 — Multilayer film comprising polyalkylene carbonate and manufacturing method of the same (published Jan 4, 2022)
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