公开(公告)号：US20210112854A1

公开(公告)日：2021-04-22

申请号：US17136104

申请日：2020-12-29

Applicant: Altria Client Services LLC

Inventor： Munmaya K. Mishra ,  Alex Jordan ,  Kathryn M. Draper ,  Dwight D. Williams

IPC: A24D3/06 ,  A24D3/04 ,  A24B15/28

Abstract: A breakable capsule such as a seamless breakable capsule useful in a smoking article or a smokeless tobacco product includes an outer shell formed of a cross-linked agar matrix including at least one filler, and an inner core surrounded by the outer shell which comprises a liquid or gel based composition of a flavorant and/or non-flavorant. The cross-linked agar matrix is reinforced with carboxymethyl cellulose that is dispersed throughout the agar matrix so as to fill empty spaces in the agar matrix and inhibit the composition from passing through the empty spaces of the agar matrix.

公开(公告)号：US11903412B2

公开(公告)日：2024-02-20

申请号：US17136104

申请日：2020-12-29

Applicant: Altria Client Services LLC

Inventor： Munmaya K. Mishra ,  Alex Jordan ,  Kathryn M. Draper ,  Dwight D. Williams

IPC: A24D3/06 ,  A24D3/04 ,  A24B15/28 ,  A24D3/17 ,  A24D1/02

CPC classification number: A24D3/061 ,  A24B15/283 ,  A24D3/048 ,  A24D3/17 ,  A24D1/02

Abstract: A breakable capsule such as a seamless breakable capsule useful in a smoking article or a smokeless tobacco product includes an outer shell formed of a cross-linked agar matrix including at least one filler, and an inner core surrounded by the outer shell which comprises a liquid or gel based composition of a flavorant and/or non-flavorant. The cross-linked agar matrix is reinforced with carboxymethyl cellulose that is dispersed throughout the agar matrix so as to fill empty spaces in the agar matrix and inhibit the composition from passing through the empty spaces of the agar matrix.

公开(公告)号：US20200077697A1

公开(公告)日：2020-03-12

申请号：US16683700

申请日：2019-11-14

Applicant: Altria Client Services LLC

Inventor： Munmaya K. Mishra ,  Alex Jordan ,  Kathryn M. Draper ,  Dwight D. Williams

IPC: A24D3/06 ,  A24B15/28 ,  A24D3/04

Abstract: A breakable capsule such as a seamless breakable capsule useful in a smoking article or a smokeless tobacco product includes an outer shell formed of a cross-linked agar matrix including at least one filler, and an inner core surrounded by the outer shell which comprises a liquid or gel based composition of a flavorant and/or non-flavorant. The cross-linked agar matrix is reinforced with carboxymethyl cellulose that is dispersed throughout the agar matrix so as to fill empty spaces in the agar matrix and inhibit the composition from passing through the empty spaces of the agar matrix.

公开(公告)号：US10893700B2

公开(公告)日：2021-01-19

申请号：US16683700

申请日：2019-11-14

Applicant: Altria Client Services LLC

Inventor： Munmaya K. Mishra ,  Alex Jordan ,  Kathryn M. Draper ,  Dwight D. Williams

IPC: A24D3/06 ,  A24D3/04 ,  A24B15/28 ,  A24D1/02

Abstract: A breakable capsule such as a seamless breakable capsule useful in a smoking article or a smokeless tobacco product includes an outer shell formed of a cross-linked agar matrix including at least one filler, and an inner core surrounded by the outer shell which comprises a liquid or gel based composition of a flavorant and/or non-flavorant. The cross-linked agar matrix is reinforced with carboxymethyl cellulose that is dispersed throughout the agar matrix so as to fill empty spaces in the agar matrix and inhibit the composition from passing through the empty spaces of the agar matrix.

公开(公告)号：US20180368469A1

公开(公告)日：2018-12-27

申请号：US15631851

申请日：2017-06-23

Applicant: Altria Client Services LLC

Inventor： Munmaya K. Mishra ,  Alex Jordan ,  Kathryn M. Draper ,  Dwight D. Williams

IPC: A24D3/06 ,  A24D3/04

Abstract: A breakable capsule such as a seamless breakable capsule useful in a smoking article or a smokeless tobacco product includes an outer shell formed of a cross-linked agar matrix including at least one filler, and an inner core surrounded by the outer shell which comprises a liquid or gel based composition of a flavorant and/or non-flavorant. The cross-linked agar matrix is reinforced with carboxymethyl cellulose that is dispersed throughout the agar matrix so as to fill empty spaces in the agar matrix and inhibit the composition from passing through the empty spaces of the agar matrix.