Filter rod forming processes

Industry

CPC
A24D3/0229

This industry / category may be too specific. Please go to a parent level for more data

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

A24D3/0229Filter rod forming processes

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

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
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
Methods and equipment for gathering fibres
- Patent number 12,004,558
- Issue date Jun 11, 2024
- British American Tobacco (Investments) Limited
- Gary Fallon
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Apparatus for inserting objects into a filter component of a smokin...
- Patent number 11,944,119
- Issue date Apr 2, 2024
- R. J. Reynolds Tobacco Company
- Cynthia Stewart Stokes
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Device and method for preparing fully granular cigarette/filter rod...
- Patent number 11,918,034
- Issue date Mar 5, 2024
- China Tobacco Hunan Industrial Co., Ltd.
- Yong Jin
- 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
Information Patent Grant
Processes for producing filter elements suitable for use in smoking...
- Patent number 11,832,644
- Issue date Dec 5, 2023
- BIO-ON S.P.A.
- Paolo Saettone
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Forming apparatus and method for forming a continuous tubular rod f...
- Patent number 11,779,047
- Issue date Oct 10, 2023
- Philip Morris Products S.A.
- Massimiliano Bertoldo
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter component
- Patent number 11,596,171
- Issue date Mar 7, 2023
- Philip Morris Products S.A.
- Alessandro Gnan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Biodegradable filter with improved taste
- Patent number 11,589,608
- Issue date Feb 28, 2023
- JT International S.A.
- Ryo Kitaoka
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Methods of assembling filters and spacing drum systems thereof
- Patent number 11,571,015
- Issue date Feb 7, 2023
- ALTRIA CLIENT SERVICES LLC
- Dwight D. Williams
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method for drying filter rods
- Patent number 11,540,559
- Issue date Jan 3, 2023
- Philip Morris Products S.A.
- Gianni Caprini
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method and apparatus to form a rod for an aerosol generating articl...
- Patent number 11,432,584
- Issue date Sep 6, 2022
- Philip Morris Products S.A.
- Jonas Conrady
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter for an e-vaping device, e-vaping device with the filter, and...
- Patent number 11,395,507
- Issue date Jul 26, 2022
- ALTRIA CLIENT SERVICES LLC
- Dwight David Williams
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette filter object insertion apparatus and associated method
- Patent number 11,388,927
- Issue date Jul 19, 2022
- R. J. Reynolds Tobacco Company
- Mark F. Harris
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Equipment for insertion of objects into smoking articles
- Patent number 11,383,477
- Issue date Jul 12, 2022
- R. J. Reynolds Tobacco Company
- Timothy Frederick Thomas
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method and apparatus to fold a sheet of material into a rod for an...
- Patent number 11,304,439
- Issue date Apr 19, 2022
- Philip Morris Products S.A.
- Jonas Conrady
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Apparatus and method for forming a smoke filter
- Patent number 11,291,242
- Issue date Apr 5, 2022
- Aiger Group AG
- Dimitar Yanchev
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Methods and equipment for gathering fibres
- Patent number 11,272,733
- Issue date Mar 15, 2022
- British American Tobacco (Investments) Limited
- Gary Fallon
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method for adjusting the diameter of an elongated rod
- Patent number 11,178,903
- Issue date Nov 23, 2021
- Philip Morris Products S.A.
- Pierre-Yves Gindrat
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method and apparatus for shaping substantially flat continuous mate...
- Patent number 11,166,488
- Issue date Nov 9, 2021
- Philip Morris Products S.A.
- Stefano Zappoli
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method and apparatus for producing micro bead bearing filter rod
- Patent number 11,134,713
- Issue date Oct 5, 2021
- ALTRIA CLIENT SERVICES LLC
- Dwight David Williams
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method for drying filter rods
- Patent number 11,122,834
- Issue date Sep 21, 2021
- Philip Morris Products S.A.
- Gianni Caprini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aerosol-generating article having dispersed flavourant
- Patent number 11,019,843
- Issue date Jun 1, 2021
- Philip Morris Products S.A.
- Jérôme Uthurry
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco smoke filter
- Patent number 10,939,701
- Issue date Mar 9, 2021
- ESSENTRA FILTER PRODUCTS DEVELOPMENT CO. PTE. LTD.
- Ahmad Fashihul Lisan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method and apparatus for manufacturing variable crimped web material
- Patent number 10,905,155
- Issue date Feb 2, 2021
- Philip Morris Products S.A.
- Diego Ferrazzin
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cellulose acetate particle aggregate, preparation method therefor a...
- Patent number 10,893,701
- Issue date Jan 19, 2021
- NANTONG CELLULOSE FIBERS CO., LTD.
- Jianguo Cao
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Spacing drum and method
- Patent number 10,750,775
- Issue date Aug 25, 2020
- ALTRIA CLIENT SERVICES LLC
- Dwight David Williams
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Double-layered tube of the tobacco processing industry and method f...
- Patent number 10,721,960
- Issue date Jul 28, 2020
- Hauni Maschinenbau GmbH
- Alexander Buhl
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter manufacturing apparatus
- Patent number 10,645,969
- Issue date May 12, 2020
- Philip Morris Products S.A.
- Gianni Caprini
- 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
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
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
FILTER MATERIAL FOR SEGMENTS FOR SMOKING ARTICLES WITH REDUCED CREE...
- Publication number 20240268453
- Publication date Aug 15, 2024
- delfortgroup AG
- Dietmar Volgger
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
APPARATUS FOR INSERTING OBJECTS INTO A FILTER COMPONENT OF A SMOKIN...
- Publication number 20240196962
- Publication date Jun 20, 2024
- R.J. Reynolds Tobacco Company
- CYNTHIA STEWART STOKES
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
A COMPONENT FOR A DELIVERY SYSTEM AND A METHOD AND APPARATUS FOR MA...
- Publication number 20240148049
- Publication date May 9, 2024
- Nicoventures Trading Limited
- Richard HEPWORTH
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ALTERNATIVE FILTER MATERIALS AND COMPONENTS FOR AN AEROSOL DELIVERY...
- Publication number 20230413897
- Publication date Dec 28, 2023
- R.J. Reynolds Tobacco Company
- Paul Stuart Chapman
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Apparatus and method for manufacturing a roll of crimped filling ma...
- Publication number 20230180820
- Publication date Jun 15, 2023
- INTERNATIONAL TOBACCO MACHINERY POLAND SP. Z O.O
- Leszek SIKORA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filter For Smoking or Vaping Article Comprising a Two-Layer Material
- Publication number 20230148658
- Publication date May 18, 2023
- Schweitzer-Mauduit International, Inc.
- Patrick Guilchet
- B32 - LAYERED PRODUCTS
Information Patent Application
COOLING ELEMENT
- Publication number 20230074831
- Publication date Mar 9, 2023
- Essentra Filter Products Development Co. Pte. Ltd.
- Andorn MEESRIDEE
- 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
FILTER ELEMENT, MOUTHPIECE AND COOLING ELEMENT
- Publication number 20220378088
- Publication date Dec 1, 2022
- Essentra Filter Products Development Co. Pte. Ltd.
- Michael GREGG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHOD OF FORMING FILTER WITH INTERSTICES FOR E-VAPING DEVICE
- Publication number 20220354162
- Publication date Nov 10, 2022
- Altria Client Services LLC
- Dwight David WILLIAMS
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
PROCESSES FOR PRODUCING FILTER ELEMENTS SUITABLE FOR USE IN SMOKING...
- Publication number 20220322737
- Publication date Oct 13, 2022
- BIO-ON S.p.A.
- Paolo SAETTONE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Method for Manufacturing a Smoking Article Filter
- Publication number 20220312833
- Publication date Oct 6, 2022
- JT INTERNATIONAL S.A.
- Leonid Tskhay
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
DEVICE AND METHOD FOR PREPARING FULLY GRANULAR CIGARETTE/FILTER ROD...
- Publication number 20220279840
- Publication date Sep 8, 2022
- CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD.
- Yong Jin
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Methods and Equipment for Gathering Fibres
- Publication number 20220160024
- Publication date May 26, 2022
- British American Tobacco (Investments) Limited
- Gary FALLON
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filter For Smoking or Vaping Article Comprising a Nonwoven Substrate
- Publication number 20220079216
- Publication date Mar 17, 2022
- Schweitzer-Mauduit International, Inc.
- Oxana Cherkas
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filter For Smoking or Vaping Article Comprising a Nonwoven Substrate
- Publication number 20220079217
- Publication date Mar 17, 2022
- Schweitzer-Mauduit International, Inc.
- Oxana Cherkas
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHOD FOR DRYING FILTER RODS
- Publication number 20210386113
- Publication date Dec 16, 2021
- Philip Morris Products S.A.
- Gianni Caprini
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
COOLING FILTER ROD AND APPLICATION THEREOF
- Publication number 20210267269
- Publication date Sep 2, 2021
- CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD.
- Haifeng Tan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
MACHINE FOR MANUFACTURING FILTER RODS
- Publication number 20210112853
- Publication date Apr 22, 2021
- INTERNATIONAL TOBACCO MACHINERY POLAND SP. Z O.O
- Bartosz Cieslikowski
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CELLULOSE ACETATE PARTICLE AGGREGATE, PREPARATION METHOD THEREFOR A...
- Publication number 20210092995
- Publication date Apr 1, 2021
- Nantong Cellulose Fibers Co., Ltd.
- Jianguo CAO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
APPARATUS AND METHOD FOR FORMING A SMOKE FILTER
- Publication number 20210059296
- Publication date Mar 4, 2021
- AIGER GROUP AG
- Dimitar YANCHEV
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHODS OF ASSEMBLING FILTERS AND SPACING DRUM SYSTEMS THEREOF
- Publication number 20210051995
- Publication date Feb 25, 2021
- Altria Client Services LLC
- Dwight D. WILLIAMS
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FIRM FILTER FOR AEROSOL-GENERATING ARTICLE
- Publication number 20210051997
- Publication date Feb 25, 2021
- Philip Morris Products S.A.
- Alberto Bonici
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
AEROSOL GENERATING ARTICLES
- Publication number 20210037881
- Publication date Feb 11, 2021
- Philip Morris Products S.A.
- Rui Nuno Batista
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Biodegradable Filter With Improved Taste
- Publication number 20200397040
- Publication date Dec 24, 2020
- JT INTERNATIONAL S.A.
- Ryo Kitaoka
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Filter rod forming processes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Filter for smoking or vaping article comprising a nonwoven substrate

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

Methods and equipment for gathering fibres

Apparatus for inserting objects into a filter component of a smokin...

Device and method for preparing fully granular cigarette/filter rod...

Aerosol generating articles

Processes for producing filter elements suitable for use in smoking...

Forming apparatus and method for forming a continuous tubular rod f...

Filter component

Biodegradable filter with improved taste

Methods of assembling filters and spacing drum systems thereof

Method for drying filter rods

Method and apparatus to form a rod for an aerosol generating articl...

Filter for an e-vaping device, e-vaping device with the filter, and...

Cigarette filter object insertion apparatus and associated method

Equipment for insertion of objects into smoking articles

Method and apparatus to fold a sheet of material into a rod for an...

Apparatus and method for forming a smoke filter

Methods and equipment for gathering fibres

Method for adjusting the diameter of an elongated rod

Method and apparatus for shaping substantially flat continuous mate...

Method and apparatus for producing micro bead bearing filter rod

Method for drying filter rods

Aerosol-generating article having dispersed flavourant

Tobacco smoke filter

Method and apparatus for manufacturing variable crimped web material

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

Spacing drum and method

Double-layered tube of the tobacco processing industry and method f...

Filter manufacturing apparatus

Patents Applicationslast 30 patents

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

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...

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

FILTER MATERIAL FOR SEGMENTS FOR SMOKING ARTICLES WITH REDUCED CREE...

APPARATUS FOR INSERTING OBJECTS INTO A FILTER COMPONENT OF A SMOKIN...

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

ALTERNATIVE FILTER MATERIALS AND COMPONENTS FOR AN AEROSOL DELIVERY...

Apparatus and method for manufacturing a roll of crimped filling ma...

Filter For Smoking or Vaping Article Comprising a Two-Layer Material

COOLING ELEMENT

TOBACCO SMOKE FILTER

FILTER ELEMENT, MOUTHPIECE AND COOLING ELEMENT

METHOD OF FORMING FILTER WITH INTERSTICES FOR E-VAPING DEVICE

PROCESSES FOR PRODUCING FILTER ELEMENTS SUITABLE FOR USE IN SMOKING...

Method for Manufacturing a Smoking Article Filter

DEVICE AND METHOD FOR PREPARING FULLY GRANULAR CIGARETTE/FILTER ROD...

Methods and Equipment for Gathering Fibres

Filter For Smoking or Vaping Article Comprising a Nonwoven Substrate

Filter For Smoking or Vaping Article Comprising a Nonwoven Substrate

METHOD FOR DRYING FILTER RODS

COOLING FILTER ROD AND APPLICATION THEREOF

MACHINE FOR MANUFACTURING FILTER RODS

CELLULOSE ACETATE PARTICLE AGGREGATE, PREPARATION METHOD THEREFOR A...

APPARATUS AND METHOD FOR FORMING A SMOKE FILTER

METHODS OF ASSEMBLING FILTERS AND SPACING DRUM SYSTEMS THEREOF

FIRM FILTER FOR AEROSOL-GENERATING ARTICLE

AEROSOL GENERATING ARTICLES

Biodegradable Filter With Improved Taste