Carbon

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CPC
A24D3/163

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Parent Industries

AHUMAN NECESSITIES A24Tobacco products A24DCIGARS CIGARETTES TOBACCO SMOKE FILTERS MOUTHPIECES FOR CIGARS OR CIGARETTES MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES A24D3/00Tobacco smoke filters

Current Industry

A24D3/163Carbon

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Smoking apparatus and method
- Patent number 12,150,475
- Issue date Nov 26, 2024
- David Carl Bauer
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking filter
- Patent number 12,137,729
- Issue date Nov 12, 2024
- Snap Wrap, LLC
- Paul Vegliante
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Universal filtering mouthpiece for smoking devices
- Patent number 12,102,136
- Issue date Oct 1, 2024
- Daniel Rush
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Nozzle for manufacturing flavor capsule of tobacco
- Patent number 11,957,164
- Issue date Apr 16, 2024
- KT & G Corporation
- Ick Joong Kim
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette filter containing alginite
- Patent number 11,730,189
- Issue date Aug 22, 2023
- OPTIFILTER RESEARCH ZRT.
- Tibor Szarvas
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoke filter apparatus
- Patent number 11,717,025
- Issue date Aug 8, 2023
- Squid Roach, Inc.
- Edward T. Nista
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Activated carbon beads for smoking articles
- Patent number 11,707,084
- Issue date Jul 25, 2023
- Philip Morris Products S.A.
- Alberto Bonici
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Tobacco smoke filter
- Patent number 11,678,697
- Issue date Jun 20, 2023
- ESSENTRA FILTER PRODUCTS DEVELOPMENT CO. PTE. LTD.
- Ahmad Fashihul Lisan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking apparatus filtration device and related technologies
- Patent number 11,641,875
- Issue date May 9, 2023
- ACEROLA HOLDINGS LLC
- Joseph Wilcken
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article and mouthpiece therefor
- Patent number 11,425,928
- Issue date Aug 30, 2022
- British American Tobacco (Investments) Limited
- Karl Kaljura
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Hookah downstem filter assembly
- Patent number 11,350,662
- Issue date Jun 7, 2022
- KALOUD, INC.
- Reza Bavar
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarettes and cigarette filters including activated carbon for rem...
- Patent number 11,259,563
- Issue date Mar 1, 2022
- Philip Morris USA Inc.
- Wei-Jun Zhang
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco-derived carbon material
- Patent number 11,219,244
- Issue date Jan 11, 2022
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article having a filter including a capsule
- Patent number 11,178,907
- Issue date Nov 23, 2021
- Philip Morris Products S.A.
- Yves Jordil
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter materials including functionalized cellulose
- Patent number 11,109,619
- Issue date Sep 7, 2021
- Massachusetts Institute of Technology
- Timothy M. Swager
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Graphene based tobacco smoke filter and a method for synthesizing g...
- Patent number 11,083,216
- Issue date Aug 10, 2021
- LOG 9 MATERIALS SCIENTIFIC PRIVATE LIMITED
- Akshay Vivek Singhal
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Graphene adsorbing material, preparation method therefor and applic...
- Patent number 11,006,664
- Issue date May 18, 2021
- Jinan Shengquan Group Share Holding Co., Ltd.
- Yilin Tang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Shaped elements for smoking devices
- Patent number 10,897,928
- Issue date Jan 26, 2021
- ESSENTRA FILTER PRODUCTS DEVELOPMENT CO. PTE. LTD.
- Qiang Zhou
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Multi-stage filtration device
- Patent number 10,798,965
- Issue date Oct 13, 2020
- Banana Bros, LLC
- David Richmond
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Aerosol-cooling element and arrangements for use with apparatus for...
- Patent number 10,779,577
- Issue date Sep 22, 2020
- British American Tobacco (Investments) Limited
- William England
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Aerosol-cooling element and arrangements for use with apparatus for...
- Patent number 10,736,361
- Issue date Aug 11, 2020
- British American Tobacco (Investments) Limited
- William England
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method and apparatus for manufacturing flavor capsule of tobacco
- Patent number 10,694,777
- Issue date Jun 30, 2020
- KT & G Corporation
- Ick Joong Kim
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article and mouthpiece therefor
- Patent number 10,667,551
- Issue date Jun 2, 2020
- British American Tobacco (Investments) Limited
- Karl Kaljura
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Machine and method for producing substantially cylindrical articles...
- Patent number 10,575,554
- Issue date Mar 3, 2020
- G.D Societa' per Azioni
- Marco Esposti
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Flavor capsule for enhanced flavor delivery in cigarettes
- Patent number 10,568,356
- Issue date Feb 25, 2020
- Philip Morris USA Inc.
- Georgios Karles
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filters for smoking articles having high additive(s) loadings
- Patent number 10,524,501
- Issue date Jan 7, 2020
- JT INTERNATIONAL SA
- Noritoshi Fujita
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Aerosol-cooling element and arrangements for use with apparatus for...
- Patent number 10,420,375
- Issue date Sep 24, 2019
- British American Tobacco (Investments) Limited
- William England
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Adsorbent materials
- Patent number 10,285,436
- Issue date May 14, 2019
- British American Tobacco (Investments) Limited
- Peter Branton
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter rod including electrostatically charged fibers
- Patent number 10,226,070
- Issue date Mar 12, 2019
- Philip Morris USA Inc.
- Szu-Sung Yang
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoke filtration
- Patent number 10,194,687
- Issue date Feb 5, 2019
- British American Tobacco (Investments) Limited
- Peter Branton
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
SHEET FOR FLAVOR INHALATION ARTICLE
- Publication number 20240407431
- Publication date Dec 12, 2024
- Japan Tobacco Inc.
- Tetsuya MOTODAMARI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filtering Apparatus For A Cigarette
- Publication number 20240324659
- Publication date Oct 3, 2024
- James Flores
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
NON-COMBUSTION-HEATING-TYPE STICK
- Publication number 20240324663
- Publication date Oct 3, 2024
- Japan Tobacco Inc.
- Hiroyuki TORAI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER FOR CIGARETTES AND CIGARETTE INCLUDING THE SAME
- Publication number 20240245106
- Publication date Jul 25, 2024
- KT&G Corporation
- Ki Jin AHN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER, AN AEROSOL-GENERATING ARTICLE COMPRISING THE SAME, AND A ME...
- Publication number 20240196964
- Publication date Jun 20, 2024
- KT&G Corporation
- Ki Jin AHN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
HARM-REDUCING CIGARETTE FILTER, PREPARATION METHOND AND APPLICATION...
- Publication number 20240188631
- Publication date Jun 13, 2024
- Changde Jizhi Biological Technology Co., Ltd
- Xinqiao HE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE USING A CONTINUOUS STRUCTURE OF AN ENCAPSULATED MAT...
- Publication number 20240138468
- Publication date May 2, 2024
- Philip Morris USA Inc.
- Shuzhong ZHUANG
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
DEVICE FOR FILTERING SMOKE
- Publication number 20230354887
- Publication date Nov 9, 2023
- Andreas Setzer
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
HYGIENE MOUTHPIECE ELEMENT, HANDLE MOUTHPIECE ELEMENT, TUBE DEVICE...
- Publication number 20230276842
- Publication date Sep 7, 2023
- Toufic Hafez El Riz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TUBE WITH ACTIVE FILTER
- Publication number 20230112430
- Publication date Apr 13, 2023
- Patrick Chrabkowski
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO SMOKE FILTER
- Publication number 20220400743
- Publication date Dec 22, 2022
- Essentra Filter Products Development Co. Pte. Ltd.
- Patrick MEREDITH
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CONICAL FILTER SLEEVE WITH A FILTER COMPRISING ACTIVATED CARBON
- Publication number 20220354159
- Publication date Nov 10, 2022
- GIZEH RAUCHERBEDARF GMBH
- MARKUS MUELLER-PROVENZANO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking Apparatus and Method
- Publication number 20220346439
- Publication date Nov 3, 2022
- David Carl Bauer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SMOKE FILTER APPARATUS
- Publication number 20220338532
- Publication date Oct 27, 2022
- Edward T. Nista
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
HOOKAH DOWNSTEM FILTER ASSEMBLY
- Publication number 20220183352
- Publication date Jun 16, 2022
- KALOUD, INC.
- Reza Bavar
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CIGARETTES AND CIGARETTE FILTERS INCLUDING ACTIVATED CARBON FOR REM...
- Publication number 20220167664
- Publication date Jun 2, 2022
- Philip Morris USA Inc.
- Wei-Jun ZHANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Universal Filtering Mouthpiece for Smoking Devices
- Publication number 20220007713
- Publication date Jan 13, 2022
- Moose Labs, LLC
- Daniel Rush
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking Filter
- Publication number 20210378291
- Publication date Dec 9, 2021
- Cutting Edge Packaging Solutions, LLC
- Paul Vegliante
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
GRAPHENE BASED TOBACCO SMOKE FILTER AND A METHOD FOR SYNTHESIZING G...
- Publication number 20210362124
- Publication date Nov 25, 2021
- LOG 9 MATERIALS SCIENTIFIC PRIVATE LIMITED
- AKSHAY VIVEK SINGHAL
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER FOR SMOKING ARTICLE
- Publication number 20210321666
- Publication date Oct 21, 2021
- Japan Tobacco Inc.
- Hiroyuki KUBOTA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CIGARETTE FILTER CONTAINING ALGINITE
- Publication number 20210315269
- Publication date Oct 14, 2021
- OPTIFILTER RESEARCH ZRT.
- Tibor Szarvas
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING SUBSTITUTE CONSUMABLE
- Publication number 20210244083
- Publication date Aug 12, 2021
- Nerudia Limited
- Christopher LORD
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING PRODUCT, METHOD FOR PRODUCING SAID SMOKING PRODUCT, AND MET...
- Publication number 20210227880
- Publication date Jul 29, 2021
- Japan Tobacco Inc.
- Toshitaka UMETSU
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING APPARATUS FILTRATION DEVICE AND RELATED TECHNOLOGIES
- Publication number 20210015149
- Publication date Jan 21, 2021
- STONECUTTER TECH, LLC
- Joseph Wilcken
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE AND MOUTHPIECE THEREFOR
- Publication number 20200281259
- Publication date Sep 10, 2020
- British American Tobacco (Investments) Limited
- Karl Kaljura
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FLAVOR CAPSULE FOR ENHANCED FLAVOR DELIVERY IN CIGARETTES
- Publication number 20200146343
- Publication date May 14, 2020
- Philip Morris USA Inc.
- Georgios Karles
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filters For Smoking Articles For Less Additive(s) Loss
- Publication number 20200037659
- Publication date Feb 6, 2020
- JT INTERNATIONAL S.A.
- Noritoshi Fujita
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE FILTER WITH AMORPHOUS MAGNESIUM CARBONATE
- Publication number 20190343175
- Publication date Nov 14, 2019
- Philip Morris Products S.A.
- Gaetan COUDERC
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
AEROSOL-COOLING ELEMENT AND ARRANGEMENTS FOR USE WITH APPARATUS FOR...
- Publication number 20190320725
- Publication date Oct 24, 2019
- British American Tobacco (Investments) Limited
- William ENGLAND
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
NEW CIGARETTE FILTER CONTAINING ALGINITE
- Publication number 20190281888
- Publication date Sep 19, 2019
- OPTIFILTER RESEARCH ZRT.
- Tibor Szarvas
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Smoking apparatus and method

Smoking filter

Universal filtering mouthpiece for smoking devices

Nozzle for manufacturing flavor capsule of tobacco

Cigarette filter containing alginite

Smoke filter apparatus

Activated carbon beads for smoking articles

Tobacco smoke filter

Smoking apparatus filtration device and related technologies

Smoking article and mouthpiece therefor

Hookah downstem filter assembly

Cigarettes and cigarette filters including activated carbon for rem...

Tobacco-derived carbon material

Smoking article having a filter including a capsule

Filter materials including functionalized cellulose

Graphene based tobacco smoke filter and a method for synthesizing g...

Graphene adsorbing material, preparation method therefor and applic...

Shaped elements for smoking devices

Multi-stage filtration device

Aerosol-cooling element and arrangements for use with apparatus for...

Aerosol-cooling element and arrangements for use with apparatus for...

Method and apparatus for manufacturing flavor capsule of tobacco

Smoking article and mouthpiece therefor

Machine and method for producing substantially cylindrical articles...

Flavor capsule for enhanced flavor delivery in cigarettes

Filters for smoking articles having high additive(s) loadings

Aerosol-cooling element and arrangements for use with apparatus for...

Adsorbent materials

Filter rod including electrostatically charged fibers

Smoke filtration

Patents Applicationslast 30 patents

SHEET FOR FLAVOR INHALATION ARTICLE

Filtering Apparatus For A Cigarette

NON-COMBUSTION-HEATING-TYPE STICK

FILTER FOR CIGARETTES AND CIGARETTE INCLUDING THE SAME

FILTER, AN AEROSOL-GENERATING ARTICLE COMPRISING THE SAME, AND A ME...

HARM-REDUCING CIGARETTE FILTER, PREPARATION METHOND AND APPLICATION...

SMOKING ARTICLE USING A CONTINUOUS STRUCTURE OF AN ENCAPSULATED MAT...

DEVICE FOR FILTERING SMOKE

HYGIENE MOUTHPIECE ELEMENT, HANDLE MOUTHPIECE ELEMENT, TUBE DEVICE...

TUBE WITH ACTIVE FILTER

TOBACCO SMOKE FILTER

CONICAL FILTER SLEEVE WITH A FILTER COMPRISING ACTIVATED CARBON

Smoking Apparatus and Method

SMOKE FILTER APPARATUS

HOOKAH DOWNSTEM FILTER ASSEMBLY

CIGARETTES AND CIGARETTE FILTERS INCLUDING ACTIVATED CARBON FOR REM...

Universal Filtering Mouthpiece for Smoking Devices

Smoking Filter

GRAPHENE BASED TOBACCO SMOKE FILTER AND A METHOD FOR SYNTHESIZING G...

FILTER FOR SMOKING ARTICLE

CIGARETTE FILTER CONTAINING ALGINITE

SMOKING SUBSTITUTE CONSUMABLE

SMOKING PRODUCT, METHOD FOR PRODUCING SAID SMOKING PRODUCT, AND MET...

SMOKING APPARATUS FILTRATION DEVICE AND RELATED TECHNOLOGIES

SMOKING ARTICLE AND MOUTHPIECE THEREFOR

FLAVOR CAPSULE FOR ENHANCED FLAVOR DELIVERY IN CIGARETTES

Filters For Smoking Articles For Less Additive(s) Loss

SMOKING ARTICLE FILTER WITH AMORPHOUS MAGNESIUM CARBONATE

AEROSOL-COOLING ELEMENT AND ARRANGEMENTS FOR USE WITH APPARATUS FOR...

NEW CIGARETTE FILTER CONTAINING ALGINITE