Patent · US Expired

Mineral filled polyethylene for inner liners

US7585911B2 · kind B2 · utility

1Cited by

4References

11Claims

0Family size

Assignee

Borealis Technology Oy · FI

Inventors

Werner Posch · Oberhaching, DE
Stefan Schiesser · Linz, AT
Ole Jan Myhre · Stathelle, NO

Key dates

Filing date	Dec 20, 2005
Grant date	Sep 8, 2009
Priority date	—
Expiry date	Mar 22, 2026

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2205/025
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Inner liners of foam insulated refrigerators and freezers are made of mineral filled bimodal polyethylene.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.