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公开(公告)号：US11975143B2
公开(公告)日：2024-05-07
申请号：US17970121
申请日：2022-10-20
Applicant: Altria Client Services LLC
Inventor： Christopher S. Tucker , Geoffrey Brandon Jordan , Barry S. Smith , Ali A. Rostami , Michael J. Mullins
IPC: A61M15/06 , A24F40/10 , A24F40/40 , A24F40/44 , A24F40/485 , A24F40/70 , A61M11/00 , A61M11/04 , A61M15/00 , A61M16/00 , A61M21/00 , H01C17/00 , H05B1/02 , H05B3/00 , H05B3/10 , H05B3/12 , H05B3/16 , H05B3/42 , H05B3/44
CPC classification number: A61M15/06 , A24F40/485 , A24F40/70 , A61M11/003 , A61M11/042 , H01C17/00 , H05B1/0244 , H05B3/0014 , H05B3/10 , H05B3/12 , H05B3/16 , H05B3/42 , H05B3/44 , A24F40/10 , A24F40/40 , A24F40/44 , A61M11/001 , A61M11/04 , A61M15/002 , A61M2016/0018 , A61M2021/0016 , A61M2205/3653 , A61M2205/8206 , A61M2205/8268 , A61M2209/02 , F04C2270/0421 , H05B2203/021 , Y10T29/49083
Abstract: An electronic smoking article includes an outer tube extending in a longitudinal direction, an inner tube within the outer tube and including a pair of opposing slots, a liquid supply comprising a liquid material, a coil heater, a wick and a mouth end insert. The coil heater is located in the inner tube. The coil heater is formed of an iron-free, nickel-chromium alloy and has substantially uniformly spaced windings. The wick is surrounded by the coil heater such that the wick delivers liquid material to the coil heater and the coil heater heats the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol in the inner tube.
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公开(公告)号：US11974602B2
公开(公告)日：2024-05-07
申请号：US17547621
申请日：2021-12-10
Applicant: Altria Client Services LLC
Inventor： San Li , Georgios D. Karles , Richard Jupe , Gerd Kobal , Munmaya K. Mishra
IPC: A24F40/42 , A24D3/04 , A24D3/06 , A24D3/17 , A24F40/40 , A61M11/00 , A61M11/04 , A61M15/06 , A24F40/10 , A24F40/48 , A24F40/485
CPC classification number: A24F40/42 , A24D3/048 , A24D3/061 , A24D3/17 , A24F40/40 , A61M11/003 , A61M11/044 , A61M15/06 , A24F40/10 , A24F40/48 , A24F40/485 , A61M2205/3653 , A61M2205/50 , A61M2205/8206
Abstract: An electronic smoking article includes a liquid aerosol formulation, a heater operable to at least partially volatilize the liquid aerosol formulation and form an aerosol and a tubular filter segment downstream of the heater. The tubular filter segment is operable to selectively filter aerosol particles and vapors from the aerosol.
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公开(公告)号：US20240132901A1
公开(公告)日：2024-04-25
申请号：US18365270
申请日：2023-08-03
Applicant: ALTRIA CLIENT SERVICES LLC
IPC: C12N15/82 , A24B13/00 , A24B15/10 , C07K14/415
CPC classification number: C12N15/8243 , A24B13/00 , A24B15/10 , C07K14/415
Abstract: The present disclosure relates to tobacco plants, plant parts, seeds, compositions, and methods related to modulating the expression of novel genes in tobacco to regulate alkaloid levels.
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公开(公告)号：US20240130439A1
公开(公告)日：2024-04-25
申请号：US18398584
申请日：2023-12-28
Applicant: Altria Client Services LLC
Inventor： Gregory L. NELSON , Bipin PATIL , Craig GUNN , Rangaraj S. SUNDAR
CPC classification number: A24F40/70 , A24F40/42 , A24F40/44 , A24F40/46 , B23P19/001 , B25B11/02 , A61M2207/00 , A61M2207/10
Abstract: An apparatus for assembling a heater assembly for a nicotine pod assembly includes a base, a wick feed, a slide, and a holder. The wick feed extends toward the base and defines a channel configured to receive a wick structured to draw a nicotine pre-vapor formulation via capillary action. The slide is configured to move along a plane on a top face of the base. The holder is disposed on the top face of the base.
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公开(公告)号：US11957152B2
公开(公告)日：2024-04-16
申请号：US16863185
申请日：2020-04-30
Applicant: Altria Client Services LLC
Inventor： Andrew Nathan Carroll , Shannon Maxwell Black , Tommy C. Holland , Jason Andrew Macko , Christopher Joseph Dinovi
Abstract: Some embodiments of a smokeless tobacco system include one or more preformed smokeless tobacco products configured to generally retain their shape during processing, shipping, and consumer handling. In particular embodiments, each smokeless tobacco product can comprise a moist smokeless tobacco in combination with a selected binder such that the final product is configured to have material properties providing improved handling, an improved mouth feel, and a satisfying flavor profile.
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Patent Agency Ranking
96.发明公开公开(公告)号：US20240117370A1
公开(公告)日：2024-04-11
申请号：US18517109
申请日：2023-11-22
Applicant: ALTRIA CLIENT SERVICES LLC
Inventor： Marcos Fernando de GODOY LUSSO , James A. STRICKLAND , Jesse FREDERICK , Dongmei XU , Chengalrayan KUDITHIPUDI
CPC classification number: C12N15/8225 , A24B13/00 , C12N15/8218 , C12N15/8243 , C12N15/8261
Abstract: The present disclosure includes methods and compositions for improving leaf quality in low-alkaloid tobacco plants, e.g., by combining inducible promoters and non-coding RNAs for suppression of an ornithine decarboxylase (ODC) gene. Also provided are low alkaloid tobacco plants with normal, suppressed, or otherwise altered polyamine levels. Further provided are tobacco plants with altered total alkaloid, nicotine levels, commercially acceptable leaf grade, their development via breeding or transgenic approaches, and production of tobacco products from these tobacco plants.
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公开(公告)号：US11950622B2
公开(公告)日：2024-04-09
申请号：US17902271
申请日：2022-09-02
Applicant: Altria Client Services LLC
Inventor： Munmaya K. Mishra , Danielle Crawford , Dwight David Williams , Eric Hawes , Terry Bache , Raymond W. Lau , Shaoyong Yu
IPC: A24B15/167 , A24D1/14 , A24F7/04
CPC classification number: A24B15/167 , A24D1/14 , A24F7/04
Abstract: The method includes providing a filler material that is water insoluble, the providing provides the filler material with more than 98% alpha-cellulose, 0.01% to less than 2% ash and a remainder hemicellulose, infusing at least one first consumable within the filler material and inserting a matrix within at least one first containing structure to form a capsule, the matrix including the filler material.
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公开(公告)号：US11944115B2
公开(公告)日：2024-04-02
申请号：US17380255
申请日：2021-07-20
Applicant: Altria Client Services LLC
Inventor： Feng Gao , Shuzhong Zhuang , Diane L. Gee
CPC classification number: A24B15/16 , A23G4/06 , A24B13/00 , A24B15/285 , A24B15/303 , C07D401/04
Abstract: This document provides methods and systems for stabilizing nicotine and incorporating nicotine into one or more oral products. This document also provides oral products. Nicotine can be stabilized by mixing liquid nicotine with cellulosic fiber such that the liquid nicotine absorbs into pores of the cellulosic fiber to form a cellulosic fiber-nicotine mixture. In some cases, a cellulosic fiber-nicotine mixture can be combined with one or more binders and molded into an oral product.
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公开(公告)号：US20240099374A1
公开(公告)日：2024-03-28
申请号：US18527776
申请日：2023-12-04
Applicant: Altria Client Services LLC
Inventor： Susan E. PLUNKETT , David B. KANE
Abstract: An electronic smoking article includes a liquid supply region including liquid material and a heater-wick element operable to wick liquid material and heat the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol. The heater-wick element is formed of a carbon or graphite foam.
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公开(公告)号：US20240099367A1
公开(公告)日：2024-03-28
申请号：US18533778
申请日：2023-12-08
Applicant: Altria Client Services LLC
Inventor： Baiwei CHEN , Feng GAO , Shannon M. BLACK , Shaoyong YU , Shuzhong ZHUANG , Benjamin L. RAGLAND , Rebecca M. GRAY , Fadi ALDEEK
IPC: A24F23/02 , A24B15/30 , A61K9/00 , A61K31/465
CPC classification number: A24F23/02 , A24B15/30 , A61K9/009 , A61K31/465
Abstract: An oral pouch product includes a wrapper and a filling material. The wrapper defines a cavity. The filling material is in the cavity. The filling material includes a dry mixture and a liquid mixture. The dry mixture includes a cellulosic material and a water-soluble filler. The liquid mixture includes an oil and liquid nicotine. The oil includes a triglyceride, a diglyceride, a monoglyceride, or any combination thereof. The liquid nicotine is dissolved in the oil. The filling material is free of water or includes water in an amount less than or equal to 5 weight percent.
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