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Patent family 52775899

This patent family groups 4 related publications across US. Members often share priority claims or equivalent filings in different countries.

Patent family metadata
FieldValue
Family ID52775899
Family type
Earliest priorityJun 6, 2013
First filing countryUS
Member publications4
CountriesUS
Representative publicationUS9962661B2 — Composite membrane

Representative publication

Best representative member for this family based on priority and filing country.

US9962661B2 — Composite membrane (published May 8, 2018)

Member publications

Related publications in this family.