Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Condensed pyridazine derivatives, their production and use

Condensed pyridazine derivatives, their production and use

US Patent 6248740 · Granted Jun 19, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for producing optically active tetrahydroquinolines2015
Fused quinoline derivative and use thereof2011
Fused quinoline derivative and use thereof2011
Nitrogen-containing fused heterocyclic compounds2010
Fused quinoline derivative and use thereof2009
Furoisoquinoline derivatives, process for producing the same and use thereof2005
Condensed pyridazine derivatives, their production and use2003
Condensed pyridazine derivatives, their production and use2003
Condensed pyridazine derivatives, their production and use2003
Condensed pyridazine compounds, their production and use2003
Condensed pyridazine compounds, their production and use2003
Condensed pyridazine compounds, their production and use2003