Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

6-phenoxymethyl-4-hydroxytetrahydropyran-2-ones and 6-thiphenoxymethyl-4-hydroxytetrahydropyran-2-ones and the corresponding dihydroxycarboxylic acid derivatives, salts and esters, and in treating hypercholesterolemia

US Patent 5166171 · Granted Nov 24, 1992

Assignee

Inventors

View full patent text on Google Patents →