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Patent family 57730241

This patent family groups 5 related publications across US. Members often share priority claims or equivalent filings in different countries.

Patent family metadata
Field	Value
Family ID	57730241
Family type	—
Earliest priority	Apr 14, 2006
First filing country	US
Member publications	5
Countries	US
Representative publication	USRE50804E — Pharmaceutical compositions comprising silica microspheres

Representative publication

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

USRE50804E — Pharmaceutical compositions comprising silica microspheres (published Feb 24, 2026)

Related publications in this family.