公开(公告)号：US20240324655A1

公开(公告)日：2024-10-03

申请号：US18265406

申请日：2021-09-26

Applicant: SHENZHEN RELX TECHNOLOGY CO., LTD.

Inventor： Xingtao JIANG ,  Rui LI ,  Zanhua XIONG ,  Xinduo LI ,  Xuemin YANG ,  Song PAN ,  Zehong WU ,  Yilan HUANG

IPC: A24B15/167 ,  A24B15/32 ,  A24F40/10

CPC classification number: A24B15/167 ,  A24B15/32 ,  A24F40/10

Abstract: This application relates to an e-liquid and an atomization device including the same. The e-liquid includes nicotine and organic acids, wherein the molar ratio of protonated nicotine to unprotonated nicotine in an aerosol produced by heating and atomizing the e-liquid is 1:0.1 to 1:2.5. The e-liquid according to this application may effectively enhance users' throat hit and provide users with a desirable smoking experience.

公开(公告)号：US20240225077A1

公开(公告)日：2024-07-11

申请号：US18565416

申请日：2023-03-16

Applicant: KT&G CORPORATION

Inventor： Jong Seong JEONG ,  Gyoung Min GO ,  Hyung Jin BAE ,  Jangwon SEO ,  Chul Ho JANG ,  Jinchul JUNG

IPC: A24B3/14 ,  A24B15/167 ,  A24B15/32

CPC classification number: A24B3/14 ,  A24B15/167 ,  A24B15/32

Abstract: The present disclosure relates to a smoking material for smoking with smoke or oral smoking, the smoking material including: glycerin included in an amount of 10 wt % to 40 wt % with respect to a total weight of the smoking material; a binder including methylcellulose and dextrin; and nicotine, and a method of manufacturing the same. The smoking material may be used for smoking with smoke and smokeless smoking through the oral cavity, and thus is advantageous in that the smoking is easily performed without the influence of environment.

公开(公告)号：US20240049767A1

公开(公告)日：2024-02-15

申请号：US18493162

申请日：2023-10-24

Applicant: Japan Tobacco Inc.

Inventor： Akihiro KOIDE ,  Kimitaka UCHII ,  Daisuke NANJO ,  Moeka NAGAYAMA ,  Katsunori MURAKOSHI ,  Tetsuro SHIBUYA ,  Yui NAKAYAMA ,  Shunsuke YOKOTE ,  Masaki ROKUGAWA ,  Hajime NISHINO

IPC: A24B15/12 ,  A24D1/20 ,  A24B3/14 ,  A24B15/40 ,  A24B15/32 ,  A24F40/20

CPC classification number: A24B15/12 ,  A24D1/20 ,  A24B3/14 ,  A24B15/406 ,  A24B15/32 ,  A24F40/20

Abstract: Provided is a tobacco sheet for a non-combustion heating-type fragrance inhaler including a tobacco material, wherein a cross-section of the tobacco sheet in the thickness direction has a wavy shape.

公开(公告)号：US20240023593A1

公开(公告)日：2024-01-25

申请号：US18375095

申请日：2023-09-29

Applicant: NICOVENTURES TRADING LIMITED

Inventor： Michael Andrew Zawadzki ,  David Neil McClanahan

IPC: A24B15/24 ,  A24B13/00 ,  A24B15/28 ,  A24B15/32

CPC classification number: A24B15/24 ,  A24B13/00 ,  A24B15/287 ,  A24B15/32

Abstract: The present disclosure provides a method of preparing whitened tobacco composition including chemically pulping a tobacco material to form a tobacco pulp, extracting the tobacco pulp with an extraction solution, treating the tobacco pulp with a solution comprising an oxidizing agent for a time and at a temperature sufficient to lighten the color of the tobacco pulp to give a whitened tobacco pulp, and drying the whitened tobacco pulp to provide the whitened tobacco composition. Alternative bleaching processes and treatment methods effective for preparing whitened tobacco compositions are also provided herein.

公开(公告)号：US20230397651A1

公开(公告)日：2023-12-14

申请号：US18452154

申请日：2023-08-18

Applicant: Altria Client Services LLC

Inventor： Marc W. FARISS ,  Jeffery EDMISTON ,  Dongmei XU ,  Randall BAREN ,  Yahya KARGALIOGLU ,  James A. STRICKLAND

IPC: A24B15/32 ,  A24B13/00 ,  A24B15/30

CPC classification number: A24B15/32 ,  A24B13/00 ,  A24B15/308

Abstract: The method includes adding at least one first chelator to smokeless tobacco in an amount effective to reduce an amount of free calcium in the smokeless tobacco by 20% or more and reduce an amount of free iron in the smokeless tobacco by 60% or more.

公开(公告)号：US20230354878A1

公开(公告)日：2023-11-09

申请号：US18224814

申请日：2023-07-21

Applicant: JUUL Labs, Inc.

Inventor： Adam Bowen ,  Chenyue Xing

IPC: A24B15/16 ,  A24B15/167 ,  A24B15/30 ,  A24B15/32

CPC classification number: A24B15/16 ,  A24B15/167 ,  A24B15/301 ,  A24B15/32 ,  A24F40/10

Abstract: A nicotine liquid formulation comprising nicotine, an acid, and a biologically acceptable liquid carrier, wherein heating an amount of said nicotine liquid formulation using low temperature electronic vaporization device, i.e., an electronic cigarette, generates an inhalable aerosol, and wherein at least about 50% of said acid in said amount is in said aerosol, and wherein at least about 90% of said nicotine in said amount is in said aerosol.

公开(公告)号：US20230157347A1

公开(公告)日：2023-05-25

申请号：US17993459

申请日：2022-11-23

Applicant: JUUL Labs, Inc.

Inventor： Adam Bowen ,  Chenyue Xing

IPC: A24B15/16 ,  A24B15/167 ,  A24B15/30 ,  A24B15/32

CPC classification number: A24B15/16 ,  A24B15/167 ,  A24B15/301 ,  A24B15/32 ,  A24F40/10

Abstract: A nicotine liquid formulation comprising nicotine, an acid, and a biologically acceptable liquid carrier, wherein heating an amount of said nicotine liquid formulation using low temperature electronic vaporization device, i.e., an electronic cigarette, generates an inhalable aerosol, and wherein at least about 50% of said acid in said amount is in said aerosol, and wherein at least about 90% of said nicotine in said amount is in said aerosol.

公开(公告)号：US11510433B2

公开(公告)日：2022-11-29

申请号：US16585382

申请日：2019-09-27

Applicant: JUUL Labs, Inc.

Inventor： Adam Bowen ,  Chenyue Xing

IPC: A24B15/16 ,  A24B15/167 ,  A24B15/30 ,  A24B15/32 ,  A24F40/10

Abstract: A nicotine liquid formulation comprising nicotine, an acid, and a biologically acceptable liquid carrier, wherein heating an amount of said nicotine liquid formulation using low temperature electronic vaporization device, i.e. an electronic cigarette, generates an inhalable aerosol, and wherein at least about 50% of said acid in said amount is in said aerosol, and wherein at least about 90% of said nicotine in said amount is in said aerosol.

公开(公告)号：US20220322728A1

公开(公告)日：2022-10-13

申请号：US17834307

申请日：2022-06-07

Applicant: Tobacco Technology, Inc.

Inventor： George Hiram Cassels-Smith ,  John Craig Senatore ,  Nichollas James Hill

IPC: A24B15/167 ,  A24D1/14 ,  A24B15/30 ,  A24B15/32 ,  A24B15/40 ,  A24D1/20

Abstract: A shisha, heat-not-burn, or combustion product casing with or without an active ingredient, a shisha, heat-not-burn, or a combustion product including a casing or a method of making the same are disclose herein.

公开(公告)号：US20220304363A1

公开(公告)日：2022-09-29

申请号：US17836823

申请日：2022-06-09

Applicant: NICOVENTURES TRADING LIMITED

Inventor： Anthony Richard Gerardi ,  Dwayne William Beeson ,  Ronald K. Hutchens ,  Christopher Keller ,  Thomas H. Poole ,  Andries Don Sebastian ,  Frank Kelley St. Charles

IPC: A24B13/00 ,  A24B15/30 ,  A24B15/32 ,  A24B15/40 ,  A24B15/38

Abstract: The disclosure provides for oral compositions that exhibit desired properties associated with moist products while incorporating a relatively low water content. Such compositions may include at least one releasable material, at least one filler/carrier component, and at least one water substitute, such as a polyol. The water substituted may be present in an amount of about 25% by weight or greater based on the total weight of the oral composition, and the compositions and products formed therewith can exhibit a relatively low water activity, such as in the range of about 0.85 or less. The present disclosure further provides methods of forming an oral composition with a mouthfeel corresponding to a moist product while having a relatively low water activity.