Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Anti-allergic esters, acetal ethers, thioethers and nitrogen substituted derivatives of bicyclic compounds

Anti-allergic esters, acetal ethers, thioethers and nitrogen substituted derivatives of bicyclic compounds

US Patent 4902693 · Granted Feb 20, 1990

Estimated economic value: $31,426,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Maleate, tosylate, fumarate and oxalate salts of 5-(1-(S)-amino-2-hydroxyethyl)-2011
Maleate, tosylate, fumarate and oxalate salts of 5-(1-(S)-amino-2-hydroxyethyl)-2011
Substituted 2-quinolyl-oxazoles useful as PDE4 inhibitors2009
Substituted 2-quinolyl-oxazoles useful as PDE4 inhibitors2009
Selective neurokinin antagonists2003
Selective neurokinin antagonists2003
Selective neurokinin antagonists2002
Selective neurokinin antagonists2002
Piperazino derivatives as neurokinin antagonists2000
Piperazino derivatives as neurokinin antagonists2000
Piperazino derivatives as neurokinin antagonists1999
Piperazino derivatives as neurokinin antagonists1999