Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Salification products of cholic acids with trimethoxy-3,4,5-benzoic ester of 2-phenyl-2-dimenthylaminobutanol, having pharmacotherapeutic action, process for their preparation and therapeutic compositions containing them as active principle

US Patent 4404199 · Granted Sep 13, 1983

Assignee

Inventors

View full patent text on Google Patents →