Use of materials for tobacco smoke filters

Industry

CPC
A24D3/06

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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

A24D3/06Use of materials for tobacco smoke filters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Filter element for tobacco articles, the filter element having a ca...
- Patent number 11,974,597
- Issue date May 7, 2024
- Reemtsma Cigarettenfabriken GmbH
- Fabian Rieth
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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
Flower cartridge crimping and filling for herb delivery
- Patent number 11,950,626
- Issue date Apr 9, 2024
- Swisher International, Inc.
- Michael Lee Simpson
- 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
Polymer composition comprising basic additive, process and articles...
- Patent number 11,920,260
- Issue date Mar 5, 2024
- Rhodia Acetow GmbH
- Dirk Hölter
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Biodegradable cigarette filter
- Patent number 11,918,036
- Issue date Mar 5, 2024
- R. J. Reynolds Tobacco Company
- Andries D. Sebastian
- 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
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 article including a plurality of flavoring capsules
- Patent number 11,903,411
- Issue date Feb 20, 2024
- KT & G Corporation
- Seung Won Lee
- 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
Cellulose acetate composition and molded article
- Patent number 11,905,393
- Issue date Feb 20, 2024
- Daicel Corporation
- Kyokutou Ga
- 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
Hydrophobic capsule
- Patent number 11,849,756
- Issue date Dec 26, 2023
- Philip Morris Products S.A.
- Aurélien Guyard
- 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
Flavor inhaler
- Patent number 11,819,052
- Issue date Nov 21, 2023
- Japan Tobacco Inc.
- Takuma Nakano
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco smoke filter
- Patent number 11,812,780
- Issue date Nov 14, 2023
- FILTRONA FILTER PRODUCTS DEVELOPMENT CO. PTE. LTD
- James D. Reed
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cellulose acetate tow with high dpf and low titanium dioxide content
- Patent number 11,814,507
- Issue date Nov 14, 2023
- ACETATE INTERNATIONAL LLC
- Susan Blankenship
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method and apparatus for supporting breakable capsule in a conical...
- Patent number 11,793,232
- Issue date Oct 24, 2023
- IP TRADEMARK HOLDINGS INC
- Pedro Almonte
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Hollow leaf tube with flavor capsule
- Patent number 11,785,981
- Issue date Oct 17, 2023
- Good Tree International, Inc.
- Kunal Shoor
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
High total denier cellulose acetate tow for hollow filters and non-...
- Patent number 11,785,983
- Issue date Oct 17, 2023
- ACETATE INTERNATIONAL LLC
- Austin P. Banks
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method and apparatus for manufacturing of rods
- Patent number 11,779,048
- Issue date Oct 10, 2023
- International Tobacco Machinery Poland SP. Z O.O.
- Bartosz Cieslikowski
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Bead feed unit and method
- Patent number 11,771,131
- Issue date Oct 3, 2023
- ALTRIA CLIENT SERVICES LLC
- Dwight David Williams
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Immobilized diluents for smoking articles
- Patent number 11,771,128
- Issue date Oct 3, 2023
- Philip Morris USA Inc.
- Shuzhong Zhuang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Medium dpf and total denier cellulose acetate tow
- Patent number 11,758,939
- Issue date Sep 19, 2023
- ACETATE INTERNATIONAL LLC
- Christopher M. Bundren
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Hollow conical member with flavor capsule
- Patent number 11,744,281
- Issue date Sep 5, 2023
- Good Tree International, Inc.
- Kunal Shoor
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filtered smoking article
- Patent number 11,737,491
- Issue date Aug 29, 2023
- Japan Tobacco Inc.
- Tetsuya Motodamari
- 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

Patents Applicationslast 30 patents

Information Patent Application
SMOKING ARTICLE FILTER WITH FLAVORANT DELIVERY SYSTEM
- Publication number 20240172789
- Publication date May 30, 2024
- Altria Client Services LLC
- Munmaya K. Mishra
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
A COMPONENT FOR AN ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM
- Publication number 20240148051
- Publication date May 9, 2024
- Nicoventures Trading Limited
- Andrei GRISHCHENKO
- 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
A COMPONENT FOR AN ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM
- Publication number 20240148050
- Publication date May 9, 2024
- Nicoventures Trading Limited
- Andrei GRISHCHENKO
- 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
SMOKABLE INSERT SYSTEM INCLUDING FLAVOR RELEASING MECHANISM HELD BY...
- Publication number 20240130421
- Publication date Apr 25, 2024
- Jawid Wahidi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
AEROSOL GENERATING ARTICLE AND AEROSOL GENERATING DEVICE
- Publication number 20240122233
- Publication date Apr 18, 2024
- KT&G Corporation
- Seok Su JANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
STRUCTURED FILTER MATERIAL FOR NICOTINE DELIVERY PRODUCTS
- Publication number 20240114951
- Publication date Apr 11, 2024
- delfortgroup AG
- Stefan BACHMANN
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
CELLULOSE ACETATE TOW, FILTER INCLUDING THE SAME, AND AEROSOL GENER...
- Publication number 20240099364
- Publication date Mar 28, 2024
- KT&G Corporation
- Min Hee HWANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER WITH ADDED LIQUID, FLAVOR INHALATION ARTICLE EQUIPPED WITH S...
- Publication number 20240074490
- Publication date Mar 7, 2024
- Japan Tobacco Inc.
- Michihiro INAGAKI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO SHEET FOR NON-COMBUSTION HEATING TYPE FLAVOR INHALERS AND M...
- Publication number 20240074483
- Publication date Mar 7, 2024
- Japan Tobacco Inc.
- Akihiro KOIDE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO SHEET FOR NON-COMBUSTION HEATING TYPE FLAVOR INHALER, NON-C...
- Publication number 20240074482
- Publication date Mar 7, 2024
- Japan Tobacco Inc.
- Akihiro KOIDE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filter for Smoking Article
- Publication number 20240065314
- Publication date Feb 29, 2024
- JT INTERNATIONAL S.A.
- Alec Wright
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO SHEET FOR NON-COMBUSTION HEATING TYPE FLAVOR INHALERS, NON-...
- Publication number 20240049768
- Publication date Feb 15, 2024
- Japan Tobacco Inc.
- Akihiro KOIDE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
BIODEGRADABLE CIGARETTE FILTER
- Publication number 20240049777
- Publication date Feb 15, 2024
- R.J. Reynolds Tobacco Company
- Andries D. Sebastian
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
NON-COMBUSTION HEATING-TYPE TOBACCO AND ELECTRICALLY-HEATED TOBACCO...
- Publication number 20240049776
- Publication date Feb 15, 2024
- Japan Tobacco Inc.
- Tetsuya MOTODAMARI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHOD AND APPARATUS FOR MAKING A FILTER ELEMENT
- Publication number 20240041103
- Publication date Feb 8, 2024
- FILTRONA DEVELOPMENT CO. PTE. LTD.
- Rosi Ana QOLBI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
HOLLOW LEAF TUBE WITH FLAVOR CAPSULE
- Publication number 20240032585
- Publication date Feb 1, 2024
- Good Tree International, Inc.
- Kunal SHOOR
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filter Paper for Cigarette Filters and Filter Comprising It
- Publication number 20240026609
- Publication date Jan 25, 2024
- Miquel y Costas & Miquel, S.A.
- Agustín Tosas Fuentes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CIGARETTE FILTER ENHANCER APPARATUS
- Publication number 20240016203
- Publication date Jan 18, 2024
- Z Brands LLC
- Arthur Berberian
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
MARKED CELLULOSE ACETATE FIBRES, MANUFACTURING METHODS AND PRODUCTS...
- Publication number 20240008527
- Publication date Jan 11, 2024
- Rhodia Acetow GmbH
- Dirk Hoelter
- 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
Personal Smoking Device and Kit
- Publication number 20230413898
- Publication date Dec 28, 2023
- BRH International, Inc.
- Bryan Gerber
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
BEAD FEED UNIT AND METHOD
- Publication number 20230404141
- Publication date Dec 21, 2023
- Altria Client Services LLC
- Dwight David WILLIAMS
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
A Breakable Capsule Comprising a Tobacco Product
- Publication number 20230389599
- Publication date Dec 7, 2023
- JT INTERNATIONAL S.A.
- Theo Verlaan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filter For Smoking or Vaping Article Comprising a Smooth Paper
- Publication number 20230383465
- Publication date Nov 30, 2023
- Mativ Holdings, Inc.
- Diane Raverdy-Lambert
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MEDIUM DPF AND TOTAL DENIER CELLULOSE ACETATE TOW
- Publication number 20230380482
- Publication date Nov 30, 2023
- ACETATE INTERNATIONAL LLC
- Christopher M. BUNDREN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
COMPOSITION FOR TREATING VASCULAR DISEASE, COMPOSITION FOR REVENTIN...
- Publication number 20230372262
- Publication date Nov 23, 2023
- KINKI UNIVERSITY
- Nobuhiro ZAIMA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
IMMOBILIZED DILUENTS FOR SMOKING ARTICLES
- Publication number 20230371575
- Publication date Nov 23, 2023
- Philip Morris USA Inc.
- Shuzhong ZHUANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Use of materials for tobacco smoke filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Filter element for tobacco articles, the filter element having a ca...

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

Flower cartridge crimping and filling for herb delivery

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

Polymer composition comprising basic additive, process and articles...

Biodegradable cigarette filter

Filter for a smoking article or an aerosol generating product

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

Aerosol generating article including a plurality of flavoring capsules

Smoking article filter with flavorant delivery system

Cellulose acetate composition and molded article

Aerosol generating articles

Hydrophobic capsule

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

Flavor inhaler

Tobacco smoke filter

Cellulose acetate tow with high dpf and low titanium dioxide content

Method and apparatus for supporting breakable capsule in a conical...

Hollow leaf tube with flavor capsule

High total denier cellulose acetate tow for hollow filters and non-...

Method and apparatus for manufacturing of rods

Bead feed unit and method

Immobilized diluents for smoking articles

Medium dpf and total denier cellulose acetate tow

Hollow conical member with flavor capsule

Filtered smoking article

Cigarette filter containing alginite

Patents Applicationslast 30 patents

SMOKING ARTICLE FILTER WITH FLAVORANT DELIVERY SYSTEM

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

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

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

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

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

AEROSOL GENERATING ARTICLE AND AEROSOL GENERATING DEVICE

STRUCTURED FILTER MATERIAL FOR NICOTINE DELIVERY PRODUCTS

CELLULOSE ACETATE TOW, FILTER INCLUDING THE SAME, AND AEROSOL GENER...

FILTER WITH ADDED LIQUID, FLAVOR INHALATION ARTICLE EQUIPPED WITH S...

TOBACCO SHEET FOR NON-COMBUSTION HEATING TYPE FLAVOR INHALERS AND M...

TOBACCO SHEET FOR NON-COMBUSTION HEATING TYPE FLAVOR INHALER, NON-C...

Filter for Smoking Article

TOBACCO SHEET FOR NON-COMBUSTION HEATING TYPE FLAVOR INHALERS, NON-...

BIODEGRADABLE CIGARETTE FILTER

NON-COMBUSTION HEATING-TYPE TOBACCO AND ELECTRICALLY-HEATED TOBACCO...

METHOD AND APPARATUS FOR MAKING A FILTER ELEMENT

HOLLOW LEAF TUBE WITH FLAVOR CAPSULE

Filter Paper for Cigarette Filters and Filter Comprising It

CIGARETTE FILTER ENHANCER APPARATUS

MARKED CELLULOSE ACETATE FIBRES, MANUFACTURING METHODS AND PRODUCTS...

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

Personal Smoking Device and Kit

BEAD FEED UNIT AND METHOD

Smoking Article and Method for Manufacturing a Smoking Article

A Breakable Capsule Comprising a Tobacco Product

Filter For Smoking or Vaping Article Comprising a Smooth Paper

MEDIUM DPF AND TOTAL DENIER CELLULOSE ACETATE TOW

COMPOSITION FOR TREATING VASCULAR DISEASE, COMPOSITION FOR REVENTIN...

IMMOBILIZED DILUENTS FOR SMOKING ARTICLES