Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Substituted 2(1H)-quinazolinone-1-alkanoic acids and esters

Substituted 2(1H)-quinazolinone-1-alkanoic acids and esters

US Patent 4656267 · Granted Apr 7, 1987

Estimated economic value: $10,893,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods for preparing hypericin2014
Substituted amino acids as erythropoietin mimetics2008
Remote, aircraft, global, paperless maintenance system2007
Substituted amino acids as erythropoietin mimetics2006
Safelander2006
Substituted amino acids as erythropoietin mimetics2004
Substituted amino acids as erythropoietin mimetics2001
Processes and intermediates for phosphorous-containing covalent linkages2000
Photoactivated hypericin and the use thereof1999
Remote, aircraft, global, paperless maintenance system1999
Remote aircraft flight recorder and advisory system1999
Monomeric and dimeric nucleosides with silyl-containing diamino phosphorous link1998