Patent · US Active

Multilayer fabric with selective radiation filter

US10674778B2 · kind B2 · utility

5Cited by

22References

14Claims

0Family size

Inventors

Aurel Coza · Portland, US
Roland G. Seydel · Lake Oswego, US
Josh Robert Gordon · Herzogenaurach, DE

Key dates

Filing date	Feb 6, 2017
Grant date	Jun 9, 2020
Priority date	—
Expiry date	Oct 13, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2437/00
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

A multilayer fabric for selectively blocking or transmitting particular wavelengths in the electromagnetic spectrum, such solar radiation, and far infrared (FIR) radiation. The multilayer fabric may include a microporous water vapor permeable layer that selectively filters particular wavelengths depending on the size of its pores. In some embodiments, the multilayer fabric may include a nanostructured layer that selectively filters particular wavelengths.

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