Method and device for purifying polybutylene terephthalate
US-10508177-B2 · Dec 17, 2019 · US
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Patent family 64692002
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 64692002 |
| Family type | — |
| Earliest priority | Jun 26, 2017 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US10508177B2 — Method and device for purifying polybutylene terephthalate |
Representative publication
Best representative member for this family based on priority and filing country.
US10508177B2 — Method and device for purifying polybutylene terephthalate (published Dec 17, 2019)
Member publications
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Method and device for purifying polybutylene terephthalate
US-2018371180-A1 · Dec 27, 2018 · US