Patent · US Active

Tobacco substrate

US10123560B2 · kind B2 · utility

6Cited by

11References

17Claims

0Family size

Assignee

Philip Morris Products S.A. · CH

Inventors

Firooz Rasouli · Pully, CH
Gianluca Sechi · Neuchâtel, CH

Key dates

Filing date	Mar 15, 2013
Grant date	Nov 13, 2018
Priority date	—
Expiry date	Nov 29, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA24D1/18
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

A smoking article (10) incorporates a tobacco substrate including tobacco having a tobacco density of 150 mg/cm3 or less and a hardness of 60% or greater. The tobacco substrate can include a tobacco aerogel (20).

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