This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 65272422 |
| Family type | — |
| Earliest priority | Aug 10, 2017 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US12540203B2 — Method for producing purified polytetrafluoroethylene aqueous dispersion liquid, method for producing modified polytetrafluoroethylene powder, method for producing polytetrafluoroethylene molded body, and composition |
Best representative member for this family based on priority and filing country.
US12540203B2 — Method for producing purified polytetrafluoroethylene aqueous dispersion liquid, method for producing modified polytetrafluoroethylene powder, method for producing polytetrafluoroethylene molded body, and composition (published Feb 3, 2026)
Related publications in this family.
US-12540203-B2 · Feb 3, 2026 · US
US-2024117077-A1 · Apr 11, 2024 · US