New Flexible Polyurethane Foams
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| Patent | Title | Holder | Status | Expires | Time remaining | Confidence |
|---|---|---|---|---|---|---|
| US 11,945,904 | New Flexible Polyurethane Foams In force · High confidence | BASF Polyurethanes GmbH | In force | High confidence |
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Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
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