Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Process for preparing 4-tert-butyloxycarbonyl-(S)-piperazine-2-tert-butylcarboxamide

US Patent 5723615 · Granted Mar 3, 1998

Estimated economic value: $124,388,000

Assignee

Inventors

View full patent text on Google Patents →