Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Process for the preparation of (1S,4R)- or (1R,4S)- 4-(2-amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol

US Patent 6156893 · Granted Dec 5, 2000

Assignee

Inventors

View full patent text on Google Patents →