Patent · US Active

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

US9499982B2 · kind B2 · utility

0Cited by

0References

27Claims

0Family size

Assignee

Johns Manville · US

Inventors

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

Key dates

Filing date	May 31, 2013
Grant date	Nov 22, 2016
Priority date	—
Expiry date	Nov 12, 2033

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.