Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Method for the production of 2,6-dichloro-5-fluoronicotinonitrile and the chemical compound 3-cyano-2-hydroxy-5-fluoropyride-6-one-monosodium salt its tautomers

US Patent 6197964 · Granted Mar 6, 2001

Assignee

Inventors

View full patent text on Google Patents →