Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Supported catalyst for ethylene polymerization and the copolymerization of ethylene with alpha-olephins, its preparation and use

Supported catalyst for ethylene polymerization and the copolymerization of ethylene with alpha-olephins, its preparation and use

US Patent 5278117 · Granted Jan 11, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Oxo-nitrogenated iron complex, catalytic system comprising said oxo-nitrogenated2024
Process for the preparation of polyisoprene with a mainly alternating cis-1,4- a2023
Butadiene-isoprene diblock copolymers and process for the preparation thereof2023
Oxo-nitrogenated iron complex, catalytic system comprising said oxo-nitrogenated2022
Bis-imine titanium complex, catalytic system comprising said bis-imine titanium 2022
Process for the preparation of syndiotactic 1,2-polybutadiene in the presence of2021
Process for preparing conjugated diene (co)polymers in the presence of a catalyt2020
Bis-imine pyridine complex of lanthanides catalytic system comprising said bis-i2020
Nitrogen titanium complex, catalytic system comprising said nitrogen titanium co2020
Vanadium pyridine-imine complex, catalytic system comprising said vanadium pyrid2020
Process for the preparation of (co)polymers of conjugated dienes in the presence2020
Solid catalyst for the (co)polymerisation of α-olefins and process for the prepa2019