Patent · US Active

Oral product

US11517566B2 · kind B2 · utility

1Cited by

10References

19Claims

0Family size

Assignee

Altria Client Services LLC · US

Inventors

Feng Gao · Midlothian, US
Frank Scott Atchley · Holiday, US
Gregory James Griscik · Richmond, US
Christopher Joseph DiNovi · Ruther Glen, US
Phillip M. Hulan · Midlothian, US
Diane L. Gee · Midlothian, US
Jason Flora · Richmond, US
Shuzhong Zhuang · Glen Allen, US

Key dates

Filing date	Jul 29, 2020
Grant date	Dec 6, 2022
Priority date	—
Expiry date	Nov 23, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29L2031/753
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

An oral product includes a body that is wholly receivable in an oral cavity. The body includes a mouth-stable polymer matrix, cellulosic fibers embedded in the mouth-stable polymer matrix, and a mouth-soluble binder dispersed in the mouth-stable polymer matrix.

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