Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyethylene pipe resins and production thereof

Polyethylene pipe resins and production thereof

US Patent 6946521 · Granted Sep 20, 2005

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Expandable vinyl aromatic polymers2023
Method to purify olefin-containing hydrocarbon feedstocks2019
Metallocene-catalyzed polyethylene2018
Pipe comprising a metallocene-catalyzed polyethylene resin2018
Process for preparing ziegler-natta produced polyethylene blends2017
Double loop technology2017
Expandable vinyl aromatic polymers containing graphite particles having a polymo2016
Expandable vinyl aromatic polymers comprising platelet needle coke particles2016
Process for preparing polyethylene blend comprising metallocene produced resins 2016
Process for preparing a polyethylene resin2016
Monomers issued from renewable resources and process for polymerising them2016
Process for preparing polyolefin blends in a device for continuously physically 2016