Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Aged lanthanide-based catalyst systems and their use in the preparation of cis-1,4-polydienes

Aged lanthanide-based catalyst systems and their use in the preparation of cis-1,4-polydienes

US Patent 12371516 · Granted Jul 29, 2025

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Functionalized hydrogenated interpolymer with non-hydrogenated segment2025
Actinic radiation curable polymeric mixtures, cured polymeric mixtures and relat2025
Modified high-cis polybutadiene polymer, related methods and tire components2025
Additive manufacturing cartridges and processes for producing cured polymeric pr2024
Functionalized polymers having thermoresponsive behavior2024
Methods for treating inner liner surface, inner liners resulting therefrom and t2024
Functionalized hydrogenated interpolymer with non-hydrogenated segment2024
Actinic radiation curable polymeric mixtures, cured polymeric mixtures and relat2024
High cis-1,4 block copolymers of polybutadiene and polyisoprene2024
Methods relating to polyurethane foam-containing and degradable foam-containing 2023
Degradable foam-containing tires, related methods and kits for adding degradable2023
Multilayer flexible tube and methods for making same2022