{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Process for preparing 1-(4-fluorophenyl)-3(R)-(3(S)-hydroxy-3-(phenyl or 4-fluorophenyl!)-propyl)-4(S)-(4-hydroxyphenyl)-2-azetidinone", "item": "https://www.patentleaderboard.com/patent/5856473"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Process for preparing 1-(4-fluorophenyl)-3(R)-(3(S)-hydroxy-3-(phenyl or 4-fluorophenyl!)-propyl)-4(S)-(4-hydroxyphenyl)-2-azetidinone

US Patent 5856473 · Granted Jan 5, 1999

Estimated economic value: $513,259,000

Assignee

Inventors

View full patent text on Google Patents →