Patent · US Active

Carrier material layer

US11975514B2 · kind B2 · utility

1Cited by

30References

30Claims

0Family size

Assignee

Altria Client Services LLC · US

Inventors

James D. Evans · Austin, US
Shannon Maxwell Black · Richmond, US
Thien Nguyen · Glen Allen, US

Key dates

Filing date	Apr 12, 2019
Grant date	May 7, 2024
Priority date	—
Expiry date	Mar 28, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2439/40
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

At least one example embodiment relates to a composite material. In at least one example embodiment, the composite material includes an elastic layer and a support layer. The support layer is adhered to at least a portion of the elastic layer. The support layer extends across at least apportion of a surface of the elastic layer.

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