Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

N-protected-2'-O-methyl-ribonucleosides and N-protected 2'-O-methyl-3'-cyanoethyl-N-,N-diisopropyl phosphoramidite ribonucleosides

US Patent 5214135 · Granted May 25, 1993

Assignee

Inventors

View full patent text on Google Patents →