Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for the manufacture of chlorophthalic anhydride

Method for the manufacture of chlorophthalic anhydride

US Patent 6657067 · Granted Dec 2, 2003

Estimated economic value: $42,474,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods of forming ceramic matrix composites using sacrificial fibers and relate2021
Methods of forming ceramic matrix composites using sacrificial fibers and relate2019
Nanoparticle contrast agents for diagnostic imaging2017
Nanoparticle contrast agents for diagnostic imaging2016
Nanocomposite permanent magnets and methods of making the same2016
Soft magnetic phase nanoparticles preparations and associated methods thereof2016
Nanoparticle-based imaging agents for X-ray/computed tomography and methods for 2015
Nanoparticulate compositions for diagnostic imaging2014
Nanoparticulate compositions for diagnostic imaging2014
Nanoparticle contrast agents for diagnostic imaging2014
Articles comprising a hydrate-inhibiting silicone coating2014
Mixtures resulting from methods for purification of polyether polymers2014