Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Catalyst for .alpha.-olefin polymerization and process for producing .alpha.-olefin polymer

Catalyst for .alpha.-olefin polymerization and process for producing .alpha.-olefin polymer

US Patent 6331501 · Granted Dec 18, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Inspection apparatus2025
Valve timing adjusting device2022
Aviation biofuel base material, aviation biofuel including same, and method for 2022
Gasoline composition and production process therefor2021
Insert attachment mechanism, rotary cutting tool, tool body, wedge member and ad2019
Charging device, image forming apparatus and image forming method2015
Controller and transfer speed control method2015
Process for producing solid catalyst component for olefin polymerization2012
Process for producing propylene block copolymer2012
Valve timing control apparatus2012
Polypropylene resin composition2012
Process for producing propylene block copolymer2011