Patent · US Active

Biodegradable polyester film

US8686080B2 · kind B2 · utility

2Cited by

10References

10Claims

0Family size

Assignee

BASF SE

Inventors

Franziska Freese · Mannheim, DE
Robert Loos · Ludwigshafen, DE
Jürgen Keck · Echterdingen, DE
Jörg Auffermann · Freinsheim, DE
Xin Yang · 浮桥镇, CN

Key dates

Filing date	May 9, 2012
Grant date	Apr 1, 2014
Priority date	—
Expiry date	May 9, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/249921
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to a biodegradable polyester film comprising:

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