Azo compound or salt thereof, and dye-based polarizing film and dye-based polarizing plate containing same
US-12098287-B2 · Sep 24, 2024 · US
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Patent family 71129342
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 71129342 |
| Family type | — |
| Earliest priority | Dec 27, 2018 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US12098287B2 — Azo compound or salt thereof, and dye-based polarizing film and dye-based polarizing plate containing same |
Representative publication
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US12098287B2 — Azo compound or salt thereof, and dye-based polarizing film and dye-based polarizing plate containing same (published Sep 24, 2024)
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