Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

N-(3-ethynylphenylamino)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine mesylate anhydrate and monohydrate

US Patent 6706721 · Granted Mar 16, 2004

Estimated economic value: $18,127,000

Assignee

Inventors

View full patent text on Google Patents →