Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Stable aromatic amine composition, and a process for preparing color stable aromatic amines

Stable aromatic amine composition, and a process for preparing color stable aromatic amines

US Patent 6004482 · Granted Dec 21, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Processes and production plants for producing polymer polyols2025
Polymer polyol compositions and their use in the production of flexible polyuret2025
Polyethers and their use in the production of flexible polyurethane foams2024
Polymer polyols, processes for their preparation, and the use thereof to produce2024
Processes and production plants for producing polymer polyols2024
Glycidyl (meth)acrylate polymer polyol stabilizers2024
Flexibilizing capped prepolymers2023
Polyol premixes, thermally insulating rigid polyurethane foams and methods for t2023
Polyurethane coating compositions and their use as gel coats2023
Polyurethane foams co-blown with a mixture of a hydrocarbon and a halogenated ol2022
Preformed stabilizers with improved stability2022
Ethylenically unsaturated macromers produced from a residue of isocyanate manufa2022