Patent · US Active

Coated non-woven fabrics from inorganic fibers and functional, decorative layers for floor coverings, ceiling coverings and wall coverings manufactured therefrom

US10246818B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

Johns Manville · US

Inventors

Michael Ketzer · Collenberg, DE
Klaus Friedrich Gleich · Nuremberg, DE

Key dates

Filing date	Oct 14, 2016
Grant date	Apr 2, 2019
Priority date	—
Expiry date	Apr 16, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/209
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

The present invention relates to a non-woven fabric made of inorganic fibers, which has a coating of at least two layers on one of both surfaces, wherein The non-woven fabric made of inorganic fibers according to the invention, in particular glass non-woven fabrics, are in particular suitable for producing decorative coatings for floor coverings, ceiling coverings and wall coverings.

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