Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

17α-alkyl-17β-oxy-estratrienes and intermediate products for their production, use of the 17α-alkyl-17β-oxy-estratrienes for the production of pharmaceutical agents as well as pharmaceutical preparations

US Patent 7538100 · Granted May 26, 2009

Assignee

Inventors

View full patent text on Google Patents →