Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyurethane elastomers made using mixtures of aliphatic diol chain extender and secondary amine

Polyurethane elastomers made using mixtures of aliphatic diol chain extender and secondary amine

US Patent 9221941 · Granted Dec 29, 2015

Estimated economic value: $32,346,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Alkene functionalized activators and their use in electrical applications2025
Anionic group III complexes as weakly coordinating anions for olefin polymerizat2025
Method of making a grease thickener and the thickener made by the method2023
Binuclear olefin polymerization activators2023
Polyisocyanate component, a polyurethane foaming system and an article made ther2022
Olefin polymerization activators2022
Olefin polymerization activators2022
Toughened urethane acrylate compositions2022
Method of making a grease thickener and the thickener made by the method2022
Polyurethane product with sulfur-containing polyester polyol2022
Polyurethane product with sulfur-containing polyester polyol2022
Alkylene oxide polymerization using a double metal cyanide catalyst complex and 2021