Tobacco smoke filters characterised by their shape or structure

Industry

CPC
A24D3/04

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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

A24D3/04Tobacco smoke filters characterised by their shape or structure

Industries

Patents Grantslast 30 patents

Information Patent Grant
Smoking article filter
- Patent number 12,121,054
- Issue date Oct 22, 2024
- ESSENTRA FILTER PRODUCTS DEVELOPMENT CO. PTE. LTD.
- Brenton D. Dillie
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article with colour shifting marking
- Patent number 12,114,691
- Issue date Oct 15, 2024
- Philip Morris Products S.A.
- Leonardo Nappi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking accessory with filter and filter having a flavor capsule
- Patent number 12,108,788
- Issue date Oct 8, 2024
- Good Tree International, Inc.
- Kunal Shoor
- 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
Hollow leaf tube with flavor capsule
- Patent number 12,102,116
- Issue date Oct 1, 2024
- Good Tree International, Inc.
- Kunal Shoor
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method and apparatus for folding a web of material
- Patent number 12,089,629
- Issue date Sep 17, 2024
- Philip Morris Products S.A.
- Antonella Giannini
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter segment including a substrate loaded with a smoke-modifying...
- Patent number 12,075,821
- Issue date Sep 3, 2024
- Philip Morris USA Inc.
- Clement Besso
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Aerosol generating article
- Patent number 12,063,963
- Issue date Aug 20, 2024
- KT & G Corporation
- Sun Hwan Jung
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter for a smoking article or an aerosol generating product
- Patent number 12,063,957
- Issue date Aug 20, 2024
- British American Tobacco (Investments) Limited
- Rezaul Miah
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article filter and smoking article including the same
- Patent number 12,059,026
- Issue date Aug 13, 2024
- KT & G Corporation
- Bong Su Cheong
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Aerosol-generating article comprising a liquid delivery element
- Patent number 12,035,747
- Issue date Jul 16, 2024
- Philip Morris Products S.A.
- Laurent Lavanant
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Coated plug wrap for a smoking article
- Patent number 12,029,236
- Issue date Jul 9, 2024
- SWM Holdings US, LLC
- Marcus Aurelius Goldoni
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Aerosol generation method and apparatus
- Patent number 12,029,238
- Issue date Jul 9, 2024
- KT & G Corporation
- Jung Ho Han
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Gel composition and tobacco industry products including the same
- Patent number 12,029,239
- Issue date Jul 9, 2024
- British American Tobacco (Investments) Limited
- Peter Branton
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Thermal energy absorbers for tobacco heating products
- Patent number 12,022,859
- Issue date Jul 2, 2024
- R. J. Reynolds Tobacco Company
- Vahid Hejazi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Hollow conical member with flavor capsule
- Patent number 12,022,857
- Issue date Jul 2, 2024
- Good Tree International, Inc.
- Kunal Shoor
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cellulose acetate particle aggregate, preparation method therefor a...
- Patent number 12,022,860
- Issue date Jul 2, 2024
- NANTONG CELLULOSE FIBERS CO., LTD.
- Jianguo Cao
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Hollow leaf tube with flavor capsule
- Patent number 12,016,374
- Issue date Jun 25, 2024
- Good Tree International, Inc.
- Kunal Shoor
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cartridge with smoking article therein
- Patent number 12,011,032
- Issue date Jun 18, 2024
- Douglas John Whitson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tube filter production device and tube filter production method
- Patent number 11,992,040
- Issue date May 28, 2024
- KT & G Corporation
- Jin Chul Yang
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Electronic smoking article
- Patent number 11,974,602
- Issue date May 7, 2024
- ALTRIA CLIENT SERVICES LLC
- San Li
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filters and elongated members formed of palm paper and having a fla...
- Patent number 11,969,008
- Issue date Apr 30, 2024
- Good Tree International, Inc.
- Kunal Shoor
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Multi-segment filter element including smoke-altering flavorant
- Patent number 11,957,163
- Issue date Apr 16, 2024
- R. J. Reynolds Tobacco Company
- Steven Lee Alderman
- 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
Tobacco smoke filter
- Patent number 11,918,035
- Issue date Mar 5, 2024
- FILTRONA FILTER PRODUCTS DEVELOPMENT CO. PTE. LTD
- Paul Francis Clarke
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter for a smoking article or an aerosol generating product
- Patent number 11,910,822
- Issue date Feb 27, 2024
- British American Tobacco (Investments) Limited
- Barry Dimmick
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Starch-based multi-channel airflow unit and preparation method and...
- Patent number 11,911,948
- Issue date Feb 27, 2024
- China Tobacco Guangdong Industrial Co., Ltd.
- Feng Li
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Filters and elongated members formed of palm paper and having a fla...
- Patent number 11,910,821
- Issue date Feb 27, 2024
- Good Tree International, Inc.
- Kunal Shoor
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article filter with flavorant delivery system
- Patent number 11,903,412
- Issue date Feb 20, 2024
- ALTRIA CLIENT SERVICES LLC
- Munmaya K. Mishra
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Aerosol generating articles
- Patent number 11,896,048
- Issue date Feb 13, 2024
- Philip Morris Products S.A.
- Rui Nuno Batista
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
FILTER MATERIAL FOR SMOKING ARTICLES HAVING IMPROVED EXPANSION BEHA...
- Publication number 20240349782
- Publication date Oct 24, 2024
- delfortgroup AG
- Dietmar Volgger
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
FILTER ASSEMBLY AND CARTRIDGE
- Publication number 20240349781
- Publication date Oct 24, 2024
- ROCKET JOY LIMITED
- Yuanhang WANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
AEROSOL-GENERATING ARTICLE WITH TILTED PERFORATION IN VENTILATION ZONE
- Publication number 20240341348
- Publication date Oct 17, 2024
- Philip Morris Products S.A.
- Alberto BONICI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER, FLAVOR INHALATION ARTICLE COMPRISING SAID FILTER, AND DEVIC...
- Publication number 20240324658
- Publication date Oct 3, 2024
- Japan Tobacco Inc.
- Takuya AKAHANE
- 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
FILLER ELEMENT, FILLER ELEMENT MANUFACTURING METHOD, AND FILLER ELE...
- Publication number 20240324660
- Publication date Oct 3, 2024
- Japan Tobacco Inc.
- Junichiro IKEDA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILLER ELEMENT, FILLER ELEMENT MANUFACTURING METHOD, AND FILLER ELE...
- Publication number 20240324662
- Publication date Oct 3, 2024
- Japan Tobacco Inc.
- Junichiro IKEDA
- 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
A COMPONENT FOR AN ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM
- Publication number 20240315320
- Publication date Sep 26, 2024
- BRITISH AMERICAN TOBACCO EXPORTS LIMITED
- William KUESTER
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILLER ELEMENT, FILLER ELEMENT MANUFACTURING METHOD, AND FILLER ELE...
- Publication number 20240315319
- Publication date Sep 26, 2024
- Japan Tobacco Inc.
- Junichiro IKEDA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR FILLER ELEMENT US...
- Publication number 20240315321
- Publication date Sep 26, 2024
- Japan Tobacco Inc.
- Takuya AKAHANE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
THERMAL ENERGY ABSORBERS FOR TOBACCO HEATING PRODUCTS
- Publication number 20240306706
- Publication date Sep 19, 2024
- R.J. Reynolds Tobacco Company
- Vahid Hejazi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CARTRIDGE WITH SMOKING ARTICLE THEREIN
- Publication number 20240292883
- Publication date Sep 5, 2024
- Douglas John Whitson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
A COMPONENT FOR AN ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM
- Publication number 20240284971
- Publication date Aug 29, 2024
- BRITISH AMERICAN TOBACCO EXPORTS LIMITED
- William KUESTER
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHOD OF PREPARING FILTER FOR CIGARETTES
- Publication number 20240284967
- Publication date Aug 29, 2024
- KT&G Corporation
- Ki Jin AHN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
AN ARTICLE FOR USE WITH A NON-COMBUSTIBLE AEROSOL PROVISION DEVICE
- Publication number 20240284965
- Publication date Aug 29, 2024
- Nicoventures Trading Limited
- Steven Holford
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING TIP
- Publication number 20240284969
- Publication date Aug 29, 2024
- Malan Dimopoulos
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
E-CIGARETTE CARTRIDGE
- Publication number 20240277038
- Publication date Aug 22, 2024
- LEMEI XINGCHEN (SHENZHEN)BIOTECHNOLOGY CO., LTD.
- Jihong LI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Heat Not Burn Vaporizer Devices
- Publication number 20240277055
- Publication date Aug 22, 2024
- JUUL Labs, Inc.
- Ariel Atkins
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FORMULATION OF MICROPARTICLES BASED ON POLYPHENOLIC COMPOUNDS CAPAB...
- Publication number 20240260647
- Publication date Aug 8, 2024
- Iman Emami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
AEROSOL-GENERATING DEVICE AND MEDIUM RECEIVING ROD
- Publication number 20240245102
- Publication date Jul 25, 2024
- KT&G Corporation
- Insu PARK
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
MULTI-SEGMENT FILTER ELEMENT INCLUDING SMOKE-ALTERING FLAVORANT
- Publication number 20240245107
- Publication date Jul 25, 2024
- R.J. Reynolds Tobacco Company
- Steven Lee Alderman
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ELECTRONIC SMOKING ARTICLE
- Publication number 20240245118
- Publication date Jul 25, 2024
- Altria Client Services LLC
- San LI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER ELEMENT, MOUTHPIECE AND COOLING ELEMENT
- Publication number 20240237711
- Publication date Jul 18, 2024
- FILTRONA DEVELOPMENT CO. PTE. LTD.
- Arief RAHMAN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING DEVICE
- Publication number 20240237710
- Publication date Jul 18, 2024
- KT&G Corporation
- Insu PARK
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKABLE INSERT SYSTEM INCLUDING FLAVOR RELEASING MECHANISM HELD BY...
- Publication number 20240225089
- Publication date Jul 11, 2024
- Jawid Wahidi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO MATERIAL COMPRISING NATURAL FLAVOR MATERIAL AND METHOD OF P...
- Publication number 20240225083
- Publication date Jul 11, 2024
- KT&G Corporation
- Seok Su JANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ULTRA-LOW NICOTINE SMOKING ARTICLE
- Publication number 20240206524
- Publication date Jun 27, 2024
- KT&G Corporation
- Han Saem KIM
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER SEGMENT, AEROSOL-GENERATING ARTICLE, AND SYSTEM COMPRISING SAME
- Publication number 20240196963
- Publication date Jun 20, 2024
- KT&G Corporation
- Wonyoung KO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Tobacco smoke filters characterised by their shape or structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Smoking article filter

Smoking article with colour shifting marking

Smoking accessory with filter and filter having a flavor capsule

Universal filtering mouthpiece for smoking devices

Hollow leaf tube with flavor capsule

Method and apparatus for folding a web of material

Filter segment including a substrate loaded with a smoke-modifying...

Aerosol generating article

Filter for a smoking article or an aerosol generating product

Smoking article filter and smoking article including the same

Aerosol-generating article comprising a liquid delivery element

Coated plug wrap for a smoking article

Aerosol generation method and apparatus

Gel composition and tobacco industry products including the same

Thermal energy absorbers for tobacco heating products

Hollow conical member with flavor capsule

Cellulose acetate particle aggregate, preparation method therefor a...

Hollow leaf tube with flavor capsule

Cartridge with smoking article therein

Tube filter production device and tube filter production method

Electronic smoking article

Filters and elongated members formed of palm paper and having a fla...

Multi-segment filter element including smoke-altering flavorant

Nozzle for manufacturing flavor capsule of tobacco

Tobacco smoke filter

Filter for a smoking article or an aerosol generating product

Starch-based multi-channel airflow unit and preparation method and...

Filters and elongated members formed of palm paper and having a fla...

Smoking article filter with flavorant delivery system

Aerosol generating articles

Patents Applicationslast 30 patents

FILTER MATERIAL FOR SMOKING ARTICLES HAVING IMPROVED EXPANSION BEHA...

FILTER ASSEMBLY AND CARTRIDGE

AEROSOL-GENERATING ARTICLE WITH TILTED PERFORATION IN VENTILATION ZONE

FILTER, FLAVOR INHALATION ARTICLE COMPRISING SAID FILTER, AND DEVIC...

Filtering Apparatus For A Cigarette

FILLER ELEMENT, FILLER ELEMENT MANUFACTURING METHOD, AND FILLER ELE...

FILLER ELEMENT, FILLER ELEMENT MANUFACTURING METHOD, AND FILLER ELE...

NON-COMBUSTION-HEATING-TYPE STICK

A COMPONENT FOR AN ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM

FILLER ELEMENT, FILLER ELEMENT MANUFACTURING METHOD, AND FILLER ELE...

MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR FILLER ELEMENT US...

THERMAL ENERGY ABSORBERS FOR TOBACCO HEATING PRODUCTS

CARTRIDGE WITH SMOKING ARTICLE THEREIN

A COMPONENT FOR AN ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM

METHOD OF PREPARING FILTER FOR CIGARETTES

AN ARTICLE FOR USE WITH A NON-COMBUSTIBLE AEROSOL PROVISION DEVICE

SMOKING TIP

E-CIGARETTE CARTRIDGE

Heat Not Burn Vaporizer Devices

FORMULATION OF MICROPARTICLES BASED ON POLYPHENOLIC COMPOUNDS CAPAB...

FILTER FOR CIGARETTES AND CIGARETTE INCLUDING THE SAME

AEROSOL-GENERATING DEVICE AND MEDIUM RECEIVING ROD

MULTI-SEGMENT FILTER ELEMENT INCLUDING SMOKE-ALTERING FLAVORANT

ELECTRONIC SMOKING ARTICLE

FILTER ELEMENT, MOUTHPIECE AND COOLING ELEMENT

AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING DEVICE

SMOKABLE INSERT SYSTEM INCLUDING FLAVOR RELEASING MECHANISM HELD BY...

TOBACCO MATERIAL COMPRISING NATURAL FLAVOR MATERIAL AND METHOD OF P...

ULTRA-LOW NICOTINE SMOKING ARTICLE

FILTER SEGMENT, AEROSOL-GENERATING ARTICLE, AND SYSTEM COMPRISING SAME