Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dual metallocene catalyst systems for decreasing melt index and increasing polymer production rates

Dual metallocene catalyst systems for decreasing melt index and increasing polymer production rates

US Patent 8329834 · Granted Dec 11, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods of chromium catalyst activation to reduce gels and improve melt index po2025
Systems and methods for chromium catalyst activation2025
Methods of chromium catalyst activation to reduce gels and improve melt index po2025
Dual metallocene bimodal HDPE resins with improved stress crack resistance2025
Aqueous methods for titanating a chromium/silica catalyst with an alkali metal2025
Controlling long-chain branch content with dual activator-supports2025
Modifications of sulfated bentonites and uses thereof in metallocene catalyst sy2025
High porosity fluorided silica-coated alumina activator-supports and uses thereo2025
Catalyst composition and method for preparing polyethylene2025
Aqueous methods for titanating a chromium/silica catalyst with an alkali metal2025
Processes for producing fluorided solid oxides and uses thereof in metallocene-b2025
Processes for preparing metallocene-based catalyst systems for the control of lo2025