Manufacture of tobacco smoke filters

Industry

CPC
A24D3/02

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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

A24D3/02Manufacture of tobacco smoke filters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Aerosol generating articles
- Patent number 12,336,561
- Issue date Jun 24, 2025
- Philip Morris Products S.A.
- Rui Nuno Batista
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Hydro-entangled filter material for smoking products
- Patent number 12,324,456
- Issue date Jun 10, 2025
- Delfortgroup AG
- Dietmar Volgger
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Web of tipping paper
- Patent number 12,317,917
- Issue date Jun 3, 2025
- BRITISH AMERICAN TOBACCO MEXICO, S.A. DE C.V.
- Lucio Arredondo
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter manufacturing apparatus
- Patent number 12,295,407
- Issue date May 13, 2025
- Philip Morris Products S.A.
- Gianni Caprini
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article comprising a tube filter and a method of manufactur...
- Patent number 12,290,097
- Issue date May 6, 2025
- KT & G Corporation
- Jin Chul Yang
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tow band for heated tobacco product tip, tip for heated tobacco pro...
- Patent number 12,274,291
- Issue date Apr 15, 2025
- Daicel Corporation
- Tomoharu Miyashita
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Additive assembly for a tobacco filter tow
- Patent number 12,250,964
- Issue date Mar 18, 2025
- British American Tobacco (Investments) Limited
- Paul Gibson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smokable insert system including flavor releasing mechanism held by...
- Patent number 12,250,965
- Issue date Mar 18, 2025
- Aidemar Group, Inc.
- Jawid Wahidi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Interface for smokable element to connect to a smoke and/or tar fil...
- Patent number 12,239,159
- Issue date Mar 4, 2025
- Filter420, LLC
- Lane Kleppen
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Manufacturing machine and manufacturing method for the production o...
- Patent number 12,219,989
- Issue date Feb 11, 2025
- SASIB S.P.A.
- Roberto Ghiotti
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Sheet rolling device
- Patent number 12,207,677
- Issue date Jan 28, 2025
- REPUBLIC TECHNOLOGIES (NORTH AMERICA) LLC
- Santiago Sanchez Vila
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Filter component for smoking
- Patent number 12,207,678
- Issue date Jan 28, 2025
- Jianbing Qian
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter for smoking or vaping article comprising a nonwoven substrate
- Patent number 12,201,142
- Issue date Jan 21, 2025
- SWM Holdings US, LLC
- Oxana Cherkas
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Bead feed unit and method
- Patent number 12,193,479
- Issue date Jan 14, 2025
- ALTRIA CLIENT SERVICES LLC
- Dwight David Williams
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoke component-reducing cigarette filter, cigarette, and manufactu...
- Patent number 12,185,751
- Issue date Jan 7, 2025
- KT & G Corporation
- Soo Ho Kim
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Apparatus for inserting microcapsule objects into a filter element...
- Patent number 12,178,240
- Issue date Dec 31, 2024
- R. J. Reynolds Tobacco Company
- Charles Jacob Novak
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Apparatus and method for filling rods with beaded substrate
- Patent number 12,178,239
- Issue date Dec 31, 2024
- R. J. Reynolds Tobacco Company
- Balager Ademe
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Combustible smoking filter
- Patent number 12,171,259
- Issue date Dec 24, 2024
- Charles Williamson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cooling cigarette filter and cigarette
- Patent number 12,150,474
- Issue date Nov 26, 2024
- China Tobacco Hunan Industrial Co., Ltd.
- Wei Luo
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cardboard filter for cigarettes, cigarette and manufacturing method...
- Patent number 12,137,728
- Issue date Nov 12, 2024
- Republic Technologies (NA) LLC
- Olivier Partouche
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cooling cigarette filter and smoking product
- Patent number 12,137,730
- Issue date Nov 12, 2024
- China Tobacco Hunan Industrial Co., Ltd.
- Wei Luo
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Machine and method for making a continuous tubular element with fil...
- Patent number 12,133,548
- Issue date Nov 5, 2024
- G.D S.p.A.
- Ivan Eusepi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Molding apparatus, cigarette filter rod and preparation method thereof
- Patent number 12,133,550
- Issue date Nov 5, 2024
- China Tobacco Hunan Industrial Co., Ltd.
- Qian Chen
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Flower cartridge for herb delivery
- Patent number 12,096,789
- Issue date Sep 24, 2024
- Swisher International, Inc.
- Michael Lee Simpson
- 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
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
Methods and equipment for forming tubes of fibrous material
- Patent number 12,030,264
- Issue date Jul 9, 2024
- British American Tobacco (Investments) Limited
- Gary Fallon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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

Patents Applicationslast 30 patents

Information Patent Application
FILTER FOR SMOKING PRODUCTS AND METHOD FOR PRODUCING SUCH FILTERS
- Publication number 20250234919
- Publication date Jul 24, 2025
- GIZEH RAUCHERBEDARF GMBH
- MARKUS MUELLER-PROVENZANO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Disposable Multi-stage Cigarette Holder Filter Apparatus
- Publication number 20250176621
- Publication date Jun 5, 2025
- Harbin Normal University
- Hanxi WANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
LYOCELL MATERIAL, SMOKING ARTICLE FILTER, SMOKING ARTICLE, AND METH...
- Publication number 20250176617
- Publication date Jun 5, 2025
- KOLON INDUSTRIES, INC.
- Young Han JEONG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
A COMPONENT FOR A DELIVERY SYSTEM AND A METHOD AND APPARATUS FOR MA...
- Publication number 20250169533
- Publication date May 29, 2025
- Nicoventures Trading Limited
- Andrei GRISHCHENKO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FLAVORED SHEET INCLUDING ACTIVATED CARBON, AND FILTER AND SMOKING A...
- Publication number 20250160394
- Publication date May 22, 2025
- KT&G Corporation
- Dong Hyun KIM
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE INCLUDING ACIDS
- Publication number 20250160390
- Publication date May 22, 2025
- KT&G Corporation
- Kyung Bin JUNG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING SYSTEM
- Publication number 20250151805
- Publication date May 15, 2025
- KT&G Corporation
- Chan Min KWON
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER COMPONENT FOR SMOKING
- Publication number 20250127211
- Publication date Apr 24, 2025
- SOUL-TOUR ELECTRONICS (HUIZHOU) CO., LTD
- Jianbing QIAN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CIGARETTE FILTER ROD MANUFACTURING PROCESS
- Publication number 20250120430
- Publication date Apr 17, 2025
- GREENBUTTS LLC
- Luis Antonio Sanches
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
A COMPONENT FOR A DELIVERY SYSTEM AND A METHOD AND APPARATUS FOR MA...
- Publication number 20250120432
- Publication date Apr 17, 2025
- Nicoventures Trading Limited
- Richard HEPWORTH
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filter for Smoking or Vaping Article Comprising a Nonwoven Substrate
- Publication number 20250120431
- Publication date Apr 17, 2025
- SWM Holdings US, LLC
- Oxana Cherkas
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER TO WHICH BINDER WITH IMPROVED FUNCTIONALITY IS APPLIED AND S...
- Publication number 20250113859
- Publication date Apr 10, 2025
- KT&G Corporation
- Sung Hoon HA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
A COMPONENT FOR A DELIVERY SYSTEM AND A METHOD AND APPARATUS FOR MA...
- Publication number 20250107564
- Publication date Apr 3, 2025
- Nicoventures Trading Limited
- Richard HEPWORTH
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
BEAD FEED UNIT AND METHOD
- Publication number 20250098734
- Publication date Mar 27, 2025
- Altria Client Services LLC
- Dwight David WILLIAMS
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
A SUSTAINABLE SMOKING ARTICLE ELEMENT
- Publication number 20250098735
- Publication date Mar 27, 2025
- Ni Gusti Nyoman ALIT
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
NOVEL CIGARETTE FILTER CONTAINING MOISTURIZER
- Publication number 20250098736
- Publication date Mar 27, 2025
- KT&G Corporation
- Kyengbae MA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
AEROSOL GENERATING ARTICLE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20250089754
- Publication date Mar 20, 2025
- KT&G Corporation
- Hyung Jin BAE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FLAVORED CORE-SHELL CAPSULES FILM-COATED WITH POLYVINYLIDENE CHLORIDE
- Publication number 20250089756
- Publication date Mar 20, 2025
- V. Mane Fils
- Luc GAUDIN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
BIODEGRADABLE AND COMPOSABLE FIBERS AND MATERIALS MADE THEREFROM
- Publication number 20250072484
- Publication date Mar 6, 2025
- Oded SHOSEYOV
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
A COMPONENT FOR A DELIVERY SYSTEM AND A METHOD AND APPARATUS FOR MA...
- Publication number 20250064108
- Publication date Feb 27, 2025
- Nicoventures Trading Limited
- Richard HEPWORTH
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
LYOCELL MATERIAL, SMOKING ARTICLE FILTER, SMOKING ARTICLE, AND METH...
- Publication number 20250057214
- Publication date Feb 20, 2025
- KOLON INDUSTRIES, INC.
- Young Han JEONG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
A COMPONENT FOR AN ARTICLE FOR USE IN OR AS AN AEROSOL PROVISION SY...
- Publication number 20250040591
- Publication date Feb 6, 2025
- Nicoventures Trading Limited
- Andrei GRISHCHENKO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CIGARETTE FILTER INCLUDING LYOCELL TOW AND PRODUCTION METHOD THEREOF
- Publication number 20250040594
- Publication date Feb 6, 2025
- KT&G Corporation
- Sung Hoon HA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Cardboard Filter For Cigarettes, Cigarette And Manufacturing Method...
- Publication number 20250031751
- Publication date Jan 30, 2025
- Republic Technologies (NA) LLC
- Olivier Partouche
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ACTIVE PAPER
- Publication number 20250009014
- Publication date Jan 9, 2025
- ESSENTRAFILTER PRODUCTS DEVELOPMENT CO., PTE. LTD
- Rosi Ana QOLBI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CIGARETTE FILTER INCLUDING LYOCELL TOW AND PRODUCTION METHOD THEREOF
- Publication number 20250000136
- Publication date Jan 2, 2025
- KT&G Corporation
- Jin Chul YANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
PAPER TUBE
- Publication number 20250000134
- Publication date Jan 2, 2025
- Essentra Filter Products Development Co. Pte. Ltd.
- Rosi Ana QOLBI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
NOVEL FILTER SEGMENT INCLUDING A SUBSTRATE LOADED WITH A SMOKE-MODI...
- Publication number 20240415170
- Publication date Dec 19, 2024
- Philip Morris USA Inc.
- Clement Besso
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
AEROSOL GENERATING ARTICLE AND SYSTEM
- Publication number 20240381927
- Publication date Nov 21, 2024
- KT&G Corporation
- Min Kyu KIM
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
MANUFACTURE OF GAS EMISSION MEDIUM FOR ENHANCING MIGRATION AMOUNT O...
- Publication number 20240373901
- Publication date Nov 14, 2024
- KT&G Corporation
- Sungmin MOON
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Manufacture of tobacco smoke filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Aerosol generating articles

Hydro-entangled filter material for smoking products

Web of tipping paper

Filter manufacturing apparatus

Smoking article comprising a tube filter and a method of manufactur...

Tow band for heated tobacco product tip, tip for heated tobacco pro...

Additive assembly for a tobacco filter tow

Smokable insert system including flavor releasing mechanism held by...

Interface for smokable element to connect to a smoke and/or tar fil...

Manufacturing machine and manufacturing method for the production o...

Sheet rolling device

Filter component for smoking

Filter for smoking or vaping article comprising a nonwoven substrate

Bead feed unit and method

Smoke component-reducing cigarette filter, cigarette, and manufactu...

Apparatus for inserting microcapsule objects into a filter element...

Apparatus and method for filling rods with beaded substrate

Combustible smoking filter

Cooling cigarette filter and cigarette

Cardboard filter for cigarettes, cigarette and manufacturing method...

Cooling cigarette filter and smoking product

Machine and method for making a continuous tubular element with fil...

Molding apparatus, cigarette filter rod and preparation method thereof

Flower cartridge for herb delivery

Method and apparatus for folding a web of material

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

Aerosol generating article

Aerosol-generating article comprising a liquid delivery element

Methods and equipment for forming tubes of fibrous material

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

Patents Applicationslast 30 patents

FILTER FOR SMOKING PRODUCTS AND METHOD FOR PRODUCING SUCH FILTERS

Disposable Multi-stage Cigarette Holder Filter Apparatus

LYOCELL MATERIAL, SMOKING ARTICLE FILTER, SMOKING ARTICLE, AND METH...

A COMPONENT FOR A DELIVERY SYSTEM AND A METHOD AND APPARATUS FOR MA...

FLAVORED SHEET INCLUDING ACTIVATED CARBON, AND FILTER AND SMOKING A...

SMOKING ARTICLE INCLUDING ACIDS

AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING SYSTEM

FILTER COMPONENT FOR SMOKING

CIGARETTE FILTER ROD MANUFACTURING PROCESS

A COMPONENT FOR A DELIVERY SYSTEM AND A METHOD AND APPARATUS FOR MA...

Filter for Smoking or Vaping Article Comprising a Nonwoven Substrate

FILTER TO WHICH BINDER WITH IMPROVED FUNCTIONALITY IS APPLIED AND S...

A COMPONENT FOR A DELIVERY SYSTEM AND A METHOD AND APPARATUS FOR MA...

BEAD FEED UNIT AND METHOD

A SUSTAINABLE SMOKING ARTICLE ELEMENT

NOVEL CIGARETTE FILTER CONTAINING MOISTURIZER

AEROSOL GENERATING ARTICLE AND METHOD OF MANUFACTURING THE SAME

FLAVORED CORE-SHELL CAPSULES FILM-COATED WITH POLYVINYLIDENE CHLORIDE

BIODEGRADABLE AND COMPOSABLE FIBERS AND MATERIALS MADE THEREFROM

A COMPONENT FOR A DELIVERY SYSTEM AND A METHOD AND APPARATUS FOR MA...

LYOCELL MATERIAL, SMOKING ARTICLE FILTER, SMOKING ARTICLE, AND METH...

A COMPONENT FOR AN ARTICLE FOR USE IN OR AS AN AEROSOL PROVISION SY...

CIGARETTE FILTER INCLUDING LYOCELL TOW AND PRODUCTION METHOD THEREOF

Cardboard Filter For Cigarettes, Cigarette And Manufacturing Method...

ACTIVE PAPER

CIGARETTE FILTER INCLUDING LYOCELL TOW AND PRODUCTION METHOD THEREOF

PAPER TUBE

NOVEL FILTER SEGMENT INCLUDING A SUBSTRATE LOADED WITH A SMOKE-MODI...

AEROSOL GENERATING ARTICLE AND SYSTEM

MANUFACTURE OF GAS EMISSION MEDIUM FOR ENHANCING MIGRATION AMOUNT O...