Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for production of isocyanates

Method for production of isocyanates

US Patent 7211689 · Granted May 1, 2007

Estimated economic value: $1,135,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for manufacturing a complexing agent2022
Powders and granules and process for making such powders and granules2021
Process for making mixtures of chelating agents2019
Process for making a crystalline alkali metal salt of a complexing agent, and cr2019
Solutions of trialkali metal salts of MGDA with an excess of L-enantiomer, their2018
Process for preparing deodorized 1,2-propanediol2015
Process for producing fatty alcohols by hydrogenation of fatty acid triglyceride2015
Process for preparing polyisocyanates from biomass2015
Method of regenerating ruthenium catalysts suitable for hydrogenation2014
Method of regenerating ruthenium catalysts for the hydrogenation of benzene2014
Method for the integrated production of cellulose and low-molecular-weight reusa2014
Method for producing deodorized 1,2-propanediol2014