Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Selective hydrogenation of aliphatic dinitriles to omega-aminonitriles in ammonia with supported, finely dispersed rhodium-containing catalyst

US Patent 4601859 · Granted Jul 22, 1986

Estimated economic value: $7,459,000

Assignee

Inventors

View full patent text on Google Patents →