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A24D3/022
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Parent Industries
A
HUMAN NECESSITIES
A24
Tobacco products
A24D
CIGARS CIGARETTES TOBACCO SMOKE FILTERS MOUTHPIECES FOR CIGARS OR CIGARETTES MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
A24D3/00
Tobacco smoke filters
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A24D3/022
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Patents Grants
last 30 patents
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
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
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
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
Device for forming a multi-flavor composite structure filter rod in...
Patent number
11,812,779
Issue date
Nov 14, 2023
CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
Baoshan Yue
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
Filling unit for filling a succession of tubular wrappers of the to...
Patent number
11,399,565
Issue date
Aug 2, 2022
G.D S.p.A.
Marco Esposti
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
Machine and method for producing substantially cylindrical articles...
Patent number
11,096,416
Issue date
Aug 24, 2021
G.D Societa' per Azioni
Marco Esposti
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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
Flavouring component, and apparatus and method for manufacturing a...
Patent number
10,966,453
Issue date
Apr 6, 2021
British American Tobacco (Investments) Limited
Gary Fallon
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
Patents Applications
last 30 patents
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
Smoking Article and Method for Manufacturing a Smoking Article
Publication number
20230404142
Publication date
Dec 21, 2023
JT INTERNATIONAL S.A.
Miguel Soriano
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
DEVICE FOR FORMING A MULTI-FLAVOR COMPOSITE STRUCTURE FILTER ROD IN...
Publication number
20230320411
Publication date
Oct 12, 2023
CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
Baoshan YUE
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
A COMPONENT FOR A DELIVERY SYSTEM AND A METHOD AND APPARATUS FOR MA...
Publication number
20230292823
Publication date
Sep 21, 2023
British American Tobacco (Investments) Limited
Andrew BURTON
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 THE SORPTION OF COMPONENTS OF TOBACCO SMOKE WHICH ARE HA...
Publication number
20230172262
Publication date
Jun 8, 2023
ESS Holding GmbH
Alireza Eslamian
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
DELIVERY SYSTEMS AND METHODS OF MAKING THE SAME
Publication number
20230157350
Publication date
May 25, 2023
British American Tobacco (Investments) Limited
Ignacio Suarez YANEZ
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
METHOD FOR MAKING A FILTER ELEMENT OR MOUTHPIECE
Publication number
20230084995
Publication date
Mar 16, 2023
Essentra Filter Products Development Co. Pte. Ltd.
Amanda PERIMAN
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
CIGARETTE FILTER CONTAINING NATURAL PLANT MATERIAL, PREPARATION MET...
Publication number
20230071441
Publication date
Mar 9, 2023
KT & G Corporation
Soo Ho KIM
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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
SMOKING ARTICLE FILTER INCLUDING SOLID FLAVORING AGENT AND METHOD O...
Publication number
20230016146
Publication date
Jan 19, 2023
KT&G Corporation
Ick Joong KIM
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
FILTER MATERIAL AND/OR FILLER MATERIAL FOR MOUTHPIECES FOR USE WITH...
Publication number
20230017871
Publication date
Jan 19, 2023
CERDIA INTERNATIONAL GMBH
Dieter MANN
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
FLAVOURING COMPONENT, AND APPARATUS AND METHOD FOR MANUFACTURING A...
Publication number
20210169134
Publication date
Jun 10, 2021
British American Tobacco (Investments) Limited
Gary FALLON
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