Method for preparing polyolefin using supported hybrid metallocene catalyst
US-11560441-B2 · Jan 24, 2023 · US
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Patent family 67512068
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 67512068 |
| Family type | — |
| Earliest priority | Jan 11, 2018 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US11560441B2 — Method for preparing polyolefin using supported hybrid metallocene catalyst |
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US11560441B2 — Method for preparing polyolefin using supported hybrid metallocene catalyst (published Jan 24, 2023)
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