Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Catalytic synthesis of urea from carbon monoxide and amine compound

Catalytic synthesis of urea from carbon monoxide and amine compound

US Patent 4801744 · Granted Jan 31, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for the manufacture of epoxides1992
Process for the production of oxides of aromatic tertiary amines1992
Process for the preparation of 2,2,2-trifluoroethanol1985
Particles of an alloy of noble metals with non-noble metals1983
Process for the preparation of carboxyl compounds1982