Method and an apparatus for forming a lignin fraction, a lignin composition and its use
US-12428440-B2 · Sep 30, 2025 · US
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Patent family 56121115
This patent family groups 4 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 56121115 |
| Family type | — |
| Earliest priority | May 29, 2015 |
| First filing country | US |
| Member publications | 4 |
| Countries | US |
| Representative publication | US12428440B2 — Method and an apparatus for forming a lignin fraction, a lignin composition and its use |
Representative publication
Best representative member for this family based on priority and filing country.
US12428440B2 — Method and an apparatus for forming a lignin fraction, a lignin composition and its use (published Sep 30, 2025)
Member publications
Related publications in this family.
Method and an apparatus for forming a lignin fraction, a lignin composition and its use
US-2021323989-A1 · Oct 21, 2021 · US
Method and an apparatus for forming a lignin fraction, a lignin composition and its use
US-11078225-B2 · Aug 3, 2021 · US
Method and an apparatus for forming a lignin fraction, a lignin composition and its use
US-2018162891-A1 · Jun 14, 2018 · US