Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Continuous process for the production of organic isocyanates

Continuous process for the production of organic isocyanates

US Patent 4419295 · Granted Dec 6, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for the production of aromatic carbodiimides1995
Process for the production of polyisocyanates1994
Process for the preparation of an iron catalyst and a process for the preparatio1993
Process for the preparation of polyisocyanates containing uretdione and isocyanu1991
Process for the production of phosgene with simultaneous generation of steam1988
Process for the manufacture of preparations with a low dust content1982
Modular block for osmotic methods of separation1982
Process for the preparation of organic polyisocyanates containing urea groups1981
Process for the preparation of organic polyisocyanates containing biuret groups1981
Process for the preparation of chloroformic acid methyl ester1981